United States Securities and Exchange Commission
                             Washington, D.C. 20549

                                    FORM 10-Q

                                   (Mark One)

[X] Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange
Act of 1934 For the Period Ended March 31, 2005

                                      or

[  ]   Transition Report Pursuant to Section 13 or 15(d) of the Securities
Exchange Act of 1934 For the Transition Period From____________ to __________


Commission file number  000-21642


                               ATA HOLDINGS CORP.
- --------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)

         Indiana                                        35-1617970

 (State or other jurisdiction of                    (I.R.S.  Employer
  incorporation or organization)                    Identification No.)


   7337 West Washington Street
       Indianapolis, Indiana                               46251
(Address of principal executive offices)                 (Zip Code)


                               (317) 282-4000
- --------------------------------------------------------------------------------

                                 Not applicable
              (Former name, former address and former fiscal year,
                         if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the preceding 12 months (or for such shorter periods that the registrant was
required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days.
Yes       X        No   ______


                      Applicable Only to Corporate Issuers

Indicate the number of shares outstanding of each of the issuer's classes of
common stock, as of the latest practical date.

Common Stock, Without Par Value - 11,824,287 shares outstanding as of April 30,
2005

                                       1


Part I - Financial Information
Item 1 - Financial Statements



                                 ATA HOLDINGS CORP. AND SUBSIDIARIES
                      (Debtor and Debtors-in-Possession as of October 26, 2004)
                                     CONSOLIDATED BALANCE SHEETS
                                        (Dollars in thousands)

                                                                        March 31,        December 31,
                                                                          2005               2004
                                                                   -----------------   ----------------
                                                                                 
                               ASSETS (Unaudited)
Current assets:
     Cash and cash equivalents                                      $       101,513    $       139,652
     Receivables, net of allowance for doubtful accounts
     (2005 - $3,195; 2004 - $2,608)                                         118,108            118,807
     Inventories, net                                                        34,990             43,802
     Assets held for sale                                                     3,250                -
     Prepaid expenses and other current assets                               41,342             39,160
                                                                    ----------------   ----------------
Total current assets                                                        299,203            341,421

Property and equipment:
     Flight equipment                                                       174,018            198,888
     Facilities and ground equipment                                        141,635            147,420
                                                                    ----------------   ----------------
                                                                            315,653            346,308
     Accumulated depreciation                                              (163,503)          (163,549)
                                                                    ----------------   ----------------
                                                                            152,150            182,759

Restricted cash                                                              31,300             32,355
Goodwill                                                                      6,987              8,488
Prepaid aircraft rent                                                           220             52,031
Investment in BATA                                                            6,379              6,930
Deposits and other assets                                                    25,102             27,081
                                                                    ----------------   ----------------

Total assets                                                        $       521,341    $       651,065
                                                                    ================   ================

           LIABILITIES AND SHAREHOLDERS' DEFICIT

Current liabilities:
    Short term debt                                                 $        41,000    $        41,000
    Accounts payable                                                          5,089              7,563
    Air traffic liabilities                                                  80,747             89,887
    Accrued expenses                                                        128,453            122,031
                                                                    ----------------   ----------------
Total current liabilities                                                   255,289            260,481

Deferred items                                                               34,563             31,464
Liabilities subject to compromise                                         1,484,726          1,249,676
Commitments and contingencies
Convertible redeemable preferred stock,
   subject to compromise; authorized and issued 300 shares                   30,000             30,000
Shareholders' deficit:
    Preferred stock; authorized 9,999,200 shares; none issued                   -                  -
    Common stock, without par value; authorized 30,000,000 shares;
       issued 13,535,727 - 2005 and 2004                                     66,013             66,013
    Treasury stock; 1,711,440 shares - 2005 and 2004                        (24,778)           (24,778)
    Additional paid-in capital                                               18,166             18,166
    Accumulated deficit                                                  (1,342,638)          (979,957)
                                                                    ----------------   ----------------
Total shareholders' deficit                                              (1,283,237)          (920,556)
                                                                    ----------------   ----------------

Total liabilities and shareholders' deficit                         $       521,341    $       651,065
                                                                    ================   ================

See accompanying notes.




                                       2





                                ATA HOLDINGS CORP. AND SUBSIDIARIES
                     (Debtor and Debtors-in-Possession as of October 26, 2004)
                               CONSOLIDATED STATEMENTS OF OPERATIONS
                           (Dollars in thousands, except per share data)

                                                               Three Months Ended March 31,
                                                                2005                  2004
                                                        -------------------------------------------
                                                             (Unaudited)          (Unaudited)
                                                                           
Operating revenues:
   Scheduled service                                    $             174,222    $         277,167
   Charter                                                            118,171               91,690
   Ground package                                                       5,236                4,895
   Other                                                               10,647               13,581
                                                        ---------------------    ------------------
Total operating revenues                                              308,276              387,333
                                                        ---------------------    ------------------
Operating expenses:
   Salaries, wages and benefits                                        91,173              107,668
   Fuel and oil                                                        83,178               82,290
   Aircraft rentals                                                    46,269               59,545
   Handling, landing and navigation fees                               27,905               33,355
   Aircraft maintenance, materials and repairs                         15,149               19,902
   Depreciation and amortization                                       12,200               13,631
   Crew and other employee travel                                      12,062               17,017
   Passenger service                                                   10,247               11,336
   Other selling expenses                                               8,143               12,544
   Commissions                                                          8,063                6,820
   Facilities and other rentals                                         7,002                6,384
   Insurance                                                            5,581                5,498
   Ground package cost                                                  4,328                4,063
   Advertising                                                          2,958                9,827
   Aircraft impairments and retirements                                   403                  -
   Other                                                               16,363               19,804
                                                        ---------------------    ------------------
Total operating expenses                                              351,024              409,684
                                                        ---------------------    ------------------
Operating loss                                                        (42,748)             (22,351)
Other income (expense):
   Reorganization expenses                                           (318,483)                 -
   Interest income                                                        457                  543
   Interest expense                                                    (1,671)             (14,989)
   Loss on extinguishment of debt                                         -                (27,314)
   Other                                                                 (236)                (233)
                                                        ----------------------   ------------------
Other expense                                                        (319,933)             (41,993)
                                                        ----------------------   ------------------
Loss before income taxes                                             (362,681)             (64,344)
Income taxes                                                              -                    -
                                                        ----------------------   ------------------
Net loss                                                             (362,681)             (64,344)
Preferred stock dividends                                                 -                   (375)
                                                        ----------------------   ------------------
Loss available to common shareholders                   $            (362,681)   $         (64,719)
                                                        ======================   ==================

Basic and diluted earnings per common share:
Average shares outstanding                                         11,824,287           11,822,770
Net loss per share                                      $              (30.67)   $           (5.47)
                                                        ======================   ==================


See accompanying notes.




                                       3






                                            ATA HOLDINGS CORP. AND SUBSIDIARIES
                       CONSOLIDATED STATEMENTS OF CHANGES IN PREFERRED STOCK (SUBJECT TO COMPROMISE)
                                                 AND SHAREHOLDERS' DEFICIT
                                                   (Dollars in thousands)

                                         Redeemable                            Additional                            Total
                                         Preferred      Common      Treasury    Paid-in        Accumulated       Shareholders'
                                           Stock        Stock        Stock      Capital          Deficit            Deficit
                                        (Subject to
                                        Compromise)
                                       ------------   ---------    ----------   ---------     -------------     --------------
                                                                                              
Balance as of December 31, 2004        $   30,000     $  66,013    $ (24,778)   $  18,166     $   (979,957)     $    (920,556)

Loss available to common shareholders         -             -            -            -           (362,681)          (362,681)
                                       ----------     ---------    ----------   ---------     -------------     --------------
Balance as of March 31, 2005           $   30,000     $  66,013    $ (24,778)   $  18,166     $ (1,342,638)     $  (1,283,237)
                                       ==========     =========    ==========   =========     =============     ==============

See accompanying notes.


                                       4





                                           ATA HOLDINGS CORP. AND SUBSIDIARIES
                                 (Debtor and Debtors-in-Possession as of October 26, 2004)
                                          CONSOLIDATED STATEMENTS OF CASH FLOWS
                                                  (Dollars in thousands)

                                                                            Three Months Ended March 31,
                                                                             2005                    2004
                                                                      ------------------      -----------------
                                                                         (Unaudited)             (Unaudited)
                                                                                        

Operating activities:
Net loss before reorganization expenses                               $        (44,198)       $        (64,344)
Adjustments to reconcile loss before reorganization expenses to net
cash provided by (used in) operating activities:

     Depreciation and amortization                                              12,200                  13,631
     Loss on extinguishment of debt                                                -                    27,314
     Aircraft impairments and retirements                                          403                     -
     Other non-cash items                                                       (1,155)                 (2,377)
Changes in operating assets and liabilities:
     Other receivables                                                             699                  (5,614)
     Inventories                                                                 6,101                     955
     Prepaid expenses and other current assets                                  (5,998)                (17,304)
     Accounts payable                                                           (2,474)                  6,290
     Air traffic liabilities                                                    (9,140)                 21,202
     Liabilities subject to compromise                                          (3,532)                    -
     Accrued expenses                                                            7,720                  16,690
     Other deferred items                                                          -                    20,000
                                                                      -----------------       -----------------
    Net cash provided by (used in) operating activities                        (39,374)                 16,443
                                                                      -----------------       -----------------


Reorganization activities:
Reorganization expenses, net                                                  (318,483)                    -
Impairment of assets held for sale                                              11,280                     -
Prepaid expenses and other current assets                                       15,607                     -
Liabilities subject to compromise                                              208,835                     -
Accrued expenses                                                                (1,298)                    -
Other non-cash items                                                            15,277                     -
Proceeds from sales of property and equipment                                    6,000                     -
Assets held for sale                                                            (3,250)                    -
Noncurrent prepaid aircraft rent                                                66,120                     -
                                                                      -----------------       -----------------
    Net cash provided by reorganization activities
                                                                                    88                     -
                                                                      -----------------       -----------------
Investing activities:

Capital expenditures                                                            (2,907)                 (4,428)
Noncurrent prepaid aircraft rent                                                 1,521                 (13,925)
Additions to other assets                                                         (975)                 (7,437)
Proceeds from sales of property and equipment                                      327                     -
                                                                      -----------------       -----------------
   Net cash (used in) investing activities                                      (2,034)                (25,790)
                                                                      -----------------       -----------------

Financing activities:
Preferred stock dividends                                                          -                    (9,612)
Payments on long-term debt and exchange offers                                     -                   (21,434)
Decrease in other restricted cash                                                 3,181                 11,680
Proceeds from stock option exercises                                               -                       300
                                                                      -----------------       -----------------
   Net cash provided by (used in) financing activities                            3,181                (19,066)
                                                                      -----------------       -----------------

Decrease in cash and cash equivalents                                          (38,139)                (28,413)
Cash and cash equivalents, beginning of period                                 139,652                 160,644
                                                                      -----------------       -----------------

Cash and cash equivalents, end of period                              $        101,513        $        132,231
                                                                      =================       =================
See accompanying notes.




                                       5





                                           ATA HOLDINGS CORP. AND SUBSIDIARIES
                                 (Debtor and Debtors-in-Possession as of October 26, 2004)
                                          CONSOLIDATED STATEMENTS OF CASH FLOWS
                                                  (Dollars in thousands)

                                                                            Three Months Ended March 31,
                                                                             2005                    2004
                                                                      ------------------      -----------------
                                                                         (Unaudited)             (Unaudited)
                                                                                        


Cash payments (receipts) for:
   Interest                                                           $          1,121        $         15,401
   Income tax                                                                       67                  (4,264)

Financing and investing activities not affecting cash:
   Accrued capitalized interest                                                    -                       415
   Additional new notes                                                            -                    12,991

See accompanying notes.



                                       6


                       ATA HOLDINGS CORP. AND SUBSIDIARIES
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1.   The Company and the Chapter 11 Filing

     Chapter 11  Reorganization.  On October 26, 2004 (the "Petition Date"), ATA
     Holdings Corp. (the "Company") and seven of its subsidiaries  including ATA
     Airlines,  Inc.  ("ATA")  and  Chicago  Express  Airlines,  Inc.  ("Chicago
     Express")  (collectively,  the "Debtors"),  filed  voluntary  petitions for
     relief (the "Filing")  under Chapter 11 of the U.S.  Bankruptcy Code in the
     U.S. Bankruptcy Court for the Southern District of Indiana (the "Bankruptcy
     Court"). In connection with the Filing, the Debtors are developing plans of
     reorganization  to address their  respective  debts and other  obligations,
     lower operating costs and restructure operations.

     The  Debtors   continue  to  operate   their   respective   businesses   as
     "debtors-in-possession"  under the jurisdiction of the Bankruptcy Court and
     pursuant to the applicable  provisions of the Bankruptcy  Code, the Federal
     Rules of Bankruptcy  Procedure  and  applicable  court  orders,  except for
     Chicago   Express   which  ceased   operations   in  March,   2005.   As  a
     debtor-in-possession,   each  of  the  Debtors  is  authorized   under  the
     provisions of Chapter 11 to continue to operate as an ongoing business, but
     may not engage in  transactions  outside  the  ordinary  course of business
     without prior approval from the Bankruptcy  Court. On October 29, 2004, the
     Bankruptcy  Court granted the Debtors certain first day motions for various
     reliefs designed to stabilize  operations and maintain  relationships  with
     customers,  vendors,  employees and others.  The first day motions  granted
     authority to the Debtors,  among other things,  to (a) pay pre-petition and
     post-petition  employee  wages,  salaries and  benefits and other  employee
     obligations;  (b) honor  customer  programs,  including the frequent  flyer
     program  and  ticketing  program;  and (c) honor  pre-petition  obligations
     related to interline, clearinghouse, and other similar agreements.

     As required by the Bankruptcy Code, the United States Trustee has appointed
     an official  committee of unsecured  creditors (the "Official  Committee").
     The Official  Committee  and its legal  representatives  have a right to be
     heard on all matters that come before the  Bankruptcy  Court in each of the
     Debtor's cases.  There can be no assurance that the Official Committee will
     support the Debtors' positions in the  reorganization  cases or any plan of
     reorganization,  once proposed,  and disagreements  between the Debtors and
     the Official  Committee  could  protract the  reorganization  cases,  could
     negatively  impact the  Debtors'  ability to operate  during the Chapter 11
     cases, and could delay or prevent the Debtors' emergence from Chapter 11.

     On October 29, 2004 the  Bankruptcy  Court  entered an interim  order which
     permitted ATA to use the unrestricted  cash,  eligible accounts  receivable
     and other collateral  pledged to secure ATA's secured term loans (the "ATSB
     Loan"),   a  significant   portion  of  which  is  guaranteed  by  the  Air
     Transportation  Stabilization Board (the "ATSB"). On December 10, 2004, the
     Bankruptcy Court entered a final order  authorizing  ATA's continued use of
     the cash  collateral  through  December 17, 2004. This final order has been
     extended for successive  short  periods.  The final order has the effect of
     giving  the ATSB  Loan  lenders  and ATSB  (collectively,  the  "ATSB  Loan
     Lenders") a replacement  lien on unrestricted  cash and all other assets of
     the  Debtors to secure  diminution  of  pre-petition  cash  collateral  and
     requires  compliance  by  the  Debtors  with  certain  terms,  such  as the
     maintenance  of minimum cash  collateral  balances  and periodic  reporting
     requirements. On April 19, 2005, the Bankruptcy Court approved a settlement
     agreement  among the  Debtors,  the  Official  Committee  and the ATSB Loan
     Lenders (the  "Settlement  Agreement")  under which the parties agreed that
     the ATSB Loan Lenders have an allowed, secured claim in respect of the ATSB
     Loan in the amount of $110 million and an allowed,  general unsecured claim
     in  respect  of the  remaining  outstanding  portion  of the  ATSB  Loan of
     approximately $30.6 million.  The Settlement Agreement also requires ATA to
     pay the ATSB Loan Lenders adequate  protection payments of $2.3 million per
     quarter,  beginning in the second  quarter of 2005, and $4.5 million on the
     earlier  of  December  31,  2005  or  the  effective  date  of  a  plan  of
     reorganization.  The adequate protection payments will reduce the amount of
     the ATSB Loan Lenders' secured claim.

                                       7


     The  Settlement  Agreement  requires  that  the  ATSB's  secured  claim  be
     satisfied in ATA's plan of reorganization, in a manner to be agreed upon by
     the  parties  not  less  than 30 days  prior to the  filing  of any plan of
     reorganization.  On April 19, 2005, the Bankruptcy  Court approved  another
     extension of the final order  authorizing  ATA's  continued use of the cash
     collateral  through  the earlier of June 15,  2005 or the  occurrence  of a
     material breach of the Settlement  Agreement.  Further extensions cannot be
     assured,  and a failure to maintain the right to use cash collateral  would
     be material and adverse to the ability of the Debtors to  reorganize  under
     Chapter 11.

     The  Filing  triggered   defaults  on  substantially  all  debt  and  lease
     obligations  of the  Debtors.  Subject  to  certain  exceptions  under  the
     Bankruptcy  Code,  the  Filing  automatically   enjoined,  or  stayed,  the
     continuation of any judicial or administrative proceedings or other actions
     against  the Debtors or their  property to recover on,  collect or secure a
     claim arising prior to the Petition Date. For example,  creditor actions to
     obtain  possession of property from the Debtors,  or to create,  perfect or
     enforce any lien against the  property of the Debtors,  or to collect on or
     otherwise exercise rights or remedies with respect to a pre-petition claim,
     are enjoined  unless the  Bankruptcy  Court lifts the automatic stay or the
     Bankruptcy Code otherwise provides.

     Notwithstanding  the above general  discussion of the automatic  stay,  the
     Debtors' right to retain and operate certain aircraft, aircraft engines and
     other  equipment  defined in section 1110 of the  Bankruptcy  Code that are
     leased or subject to a security  interest or conditional  sale contract are
     specifically  governed by section 1110 of the Bankruptcy Code. That section
     provides, in relevant part, that unless the Debtors, prior to 60 days after
     the  Petition  Date,  agree to  perform  all  obligations  under the lease,
     security  agreement,  or  conditional  sale  contract and cure all defaults
     thereunder  (other  than  defaults  constituting  a  breach  of  provisions
     relating to the filing of the Chapter 11 cases, the Debtors'  insolvency or
     other  financial  condition  of the Debtors)  within the time  specified in
     section 1110, the right of the lessor,  secured party or conditional vendor
     to take  possession of such equipment in compliance  with the provisions of
     the lease, security agreement,  or conditional sale contract and to enforce
     any of its other rights or remedies under such lease,  security  agreement,
     or  conditional  sale contract is not limited or otherwise  affected by the
     automatic  stay, by any other  provision of the Bankruptcy  Code, or by any
     power of the Bankruptcy Court.

     The section 1110 deadline for the Debtors was December 26, 2004.  After the
     expiration of the original 1110  deadline,  the Debtors must either perform
     under the leases,  reject the leases,  or reach negotiated  agreements with
     the lessors.  As of December 31,  2004,  the Company  operated 82 aircraft,
     including 76 aircraft that were financed with operating leases. As of April
     30, 2005, the Company had returned 35 of the 76 leased aircraft and related
     engines to the  lessors.  The Company  expects to return an  additional  15
     aircraft and related engines to the lessors between May 1, 2005 and January
     25, 2006. The Company has renegotiated  long-term rates on 10 of the leased
     aircraft  and related  engines.  Finally,  the  Company has cured  existing
     defaults and is  currently  paying the contract  rates  required  under the
     Bankruptcy  Code with  respect  to the  remaining  16 leased  aircraft  and
     related engines.

     Under section 365 of the Bankruptcy  Code,  the Debtors may assume,  assume
     and assign,  or reject certain  executory  contracts and unexpired  leases,
     including,  without  limitation,  leases  of real  property,  aircraft  and
     aircraft  engines,  subject to the  approval  of the  Bankruptcy  Court and
     certain other conditions. Generally, the rejection of an executory lease or
     unexpired  lease  is  treated  as a  pre-petition  breach  of the  lease or
     contract in  question  and,  subject to certain  exceptions,  relieves  the
     Debtors of performing  future  obligations under such lease or contract but
     entitles  the  lessor or  contract  counterparty  to  pre-petition  general
     unsecured  claim for damages  caused by such deemed  breach.  The lessor or
     contract counterparty may file a claim against the relevant Debtor's estate
     for such  damages.  The  assumption  of an executory  contract or unexpired
     lease  generally  requires  a cure of most  existing  defaults  under  such
     executory  contract or unexpired lease. The Company expects that additional
     liabilities  subject to compromise  will arise in the future as a result of
     damage claims resulting from the rejection of certain  executory  contracts
     and unexpired leases by the Debtors.  However, the Company expects that the
     assumption of certain executory  contracts and unexpired leases may convert
     certain  liabilities  subject to compromise to  liabilities  not subject to
     compromise.

                                       8


     The Debtors have  undertaken to notify all known or potential  creditors of
     the  Chapter 11 cases for  purposes  of  identifying  and  quantifying  all
     pre-petition  claims.  Subject to certain  exceptions  under the Bankruptcy
     Code, the Chapter 11 filings  automatically  stayed the continuation of any
     judicial or administrative proceedings or other actions against the Debtors
     or their property to recover on, collect or secure a claim arising prior to
     October 26,  2004.  The deadline for filing by creditors of proofs of claim
     with the Bankruptcy  Court was January 24, 2005,  with a limited  exception
     for governmental entities, which had until April 24, 2005. A proof of claim
     arising from the rejection of executory  contracts and expired  leases must
     be  filed  no  later  than  thirty  days  from  the  effective  date of the
     authorized  rejection.  The Company is currently  engaged in a  preliminary
     analysis of pre-petition claims.

     The Bankruptcy Court extended the periods during which the Debtors' have an
     exclusive right to file a plan of reorganization  until May 24, 2005. There
     is no assurance that these exclusivity  periods will be further extended by
     the Bankruptcy Court. If a Debtor's exclusivity period lapses, any party in
     interest may file a plan of reorganization  for that Debtor. In addition to
     being voted on by holders of impaired claims and equity  interests,  a plan
     of reorganization must satisfy certain  requirements of the Bankruptcy Code
     and must be approved,  or confirmed,  by the  Bankruptcy  Court in order to
     become effective. A plan has been accepted by holders of claims against and
     equity  interests  in a  Debtor  if (1) at least  one-half  in  number  and
     two-thirds  in dollar  amount of claims  actually  voting in each  impaired
     class of claims  have voted to accept the plan and (2) at least  two-thirds
     in amount of equity  interests  actually  voting in each impaired  class of
     equity interests have voted to accept the plan. Under certain circumstances
     set forth in the provisions of section 1129(b) of the Bankruptcy  Code, the
     Bankruptcy Court may confirm a plan even if such plan has not been accepted
     by all impaired classes of claims and equity  interests.  A class of claims
     or equity  interests that does not receive or retain any property under the
     plan on  account  of such  claims or  interests  is deemed to have voted to
     reject the plan. The  requirements  for confirming a plan,  notwithstanding
     its  rejection  by one  or  more  impaired  classes  of  claims  or  equity
     interests,  depends  upon a number of  factors,  including  the  status and
     seniority of the claims or equity interests in the rejecting  class,  i.e.,
     secured  claims  or  unsecured  claims,   subordinated  or  senior  claims,
     preferred or common stock.

     Although the Debtors expect to finalize  reorganization plans for emergence
     from Chapter 11 in 2005, there can be no assurance that any  reorganization
     plan will be proposed by the Debtors or confirmed by the Bankruptcy  Court,
     or that any such plan will be  consummated.  The Debtors have  incurred and
     will continue to incur  significant  costs associated with their respective
     reorganizations.  The amount of these  costs,  which are being  expensed as
     incurred, are expected to significantly affect their financial results.

     The  ultimate  recovery,  if any, to holders of common stock of the Company
     will not be determined until  confirmation of a plan of reorganization  for
     the Company.  The plan of reorganization  could result in holders of common
     stock receiving no distribution on account of their interest in the Company
     and   cancellation   of  the  outstanding   shares.   The  commitments  for
     post-reorganization   financing,  equity  investment  in  the  Company  and
     codesharing that the Company has with Southwest Airlines Co.  ("Southwest")
     require that all outstanding equity of the Company be cancelled without any
     distributions to the holders of such equity.

     Financial Statement Presentation.  The accompanying  consolidated financial
     statements,  for the quarter ended March 31, 2005, of the Company have been
     prepared in  accordance  with the American  Institute  of Certified  Public
     Accountants  Statement of Position 90-7, Financial Reporting by Entities in
     Reorganization   under  the   Bankruptcy   Code  ("SOP   90-7")  and  on  a
     going-concern   basis,   which   contemplates   continuity  of  operations,
     realization  of assets and  satisfaction  of  liabilities  in the  ordinary
     course of business.

     SOP 90-7,  which is applicable to companies in Chapter 11,  generally  does
     not require filers to change the manner in which their financial statements
     are prepared.  However,  it does require that the financial  statements for
     periods  subsequent  to the  filing  of  Chapter  11  petition  distinguish
     transactions   and   events   that  are   directly   associated   with  the
     reorganization from the ongoing operations of the business.  Generally, the
     Company's revenues,  expenses (including professional fees), realized gains
     and losses,  and provision for losses that can be directly  associated with
     the  reorganization  and  restructuring  of the  business  must be reported
     separately  as  reorganization  items  in  the  consolidated  statement  of
     operations.  The consolidated  balance sheet must distinguish  pre-petition
     liabilities subject to compromise from those pre-petition  liabilities that
     are  not  subject  to  compromise  and  from   post-petition   liabilities.
     Liabilities  that  may be  affected  by the  reorganization  plan  must  be
     reported at the amounts expected to be allowed, even if they may be settled
     for different amounts. In addition,  cash provided by reorganization  items
     must be disclosed separately in the consolidated statement of cash flows.

                                       9


     For the quarter  ended March 31,  2005,  the  Company  had  recognized  the
     following   reorganization   expenses  in  the  consolidated  statement  of
     operations (in thousands):


                                                                 March 31,
                                                                   2005
                                                            -----------------


Aircraft  and engine lease rejection charges                $        302,993
Impairment of assets held for sale                                    11,280
Professional fees                                                      5,347
Amortization of deferred gain                                         (1,057)
Interest income                                                         (631)
Other                                                                    551
                                                            -----------------
                                                            $        318,483
                                                            =================



     The aircraft and engine lease rejection  charges are non-cash charges which
     are  comprised  of the  Company's  estimate  of claims  resulting  from the
     rejection or return of the  aircraft and engines as part of the  bankruptcy
     process.  They also include the write-off of assets and liabilities related
     to aircraft and engine leases that the Company has  rejected,  committed to
     return dates with the lessor or intended to reject as part of the Company's
     business  plan as of March 31, 2005.  The estimate the Company  recorded is
     subject  to  material  adjustments  as  the  Debtors  proceed  through  the
     bankruptcy process.

     The  impairment  of assets  held for sale is a non-cash  charge  related to
     Chicago Express,  a wholly owned subsidiary of the Company.  On February 7,
     2005, the Company announced that it intended to sell or discontinue Chicago
     Express' operations, including its DOT and FAA certificates, as part of the
     Company's continuing  reorganization efforts.  Chicago Express discontinued
     flights on March 28, 2005.  Chicago  Express was a regional  feeder carrier
     operating as ATA Connection and connecting  small and  medium-sized  cities
     with  either  Chicago-Midway  or  Indianapolis.  A  bid  process,  held  in
     accordance  with the Bankruptcy  Code, was conducted for the assets related
     to Chicago  Express.  The Company is in the process of  negotiating  a sale
     with a suitable buyer.  However,  the Company can provide no assurance that
     it will be  able  to  consummate  a  sale.  In  accordance  with  Financial
     Accounting  Standards  Board  ("FASB")  Statement of  Financial  Accounting
     Standards No. 144,  Accounting for the Impairment or Disposal of Long-Lived
     Assets  ("FAS 144"),  the Company  recorded an  impairment  charge of $11.3
     million  related to the Chicago  Express assets for sale. In addition,  the
     Company has  classified  the estimated  value of these assets as short-term
     assets  held for sale on the  consolidated  balance  sheet as of March  31,
     2005.

     The  disposition of assets and  liquidation or settlement of liabilities in
     the  Chapter  11  cases  are  subject  to  significant  uncertainty.  While
     operating as debtors-in-possession  under the protection of Chapter 11, and
     subject to the  Bankruptcy  Court approval or otherwise as permitted in the
     normal  course of business,  the Debtors may sell or  otherwise  dispose of
     assets and  liquidate or settle  liabilities  for amounts  other than those
     reflected in the  consolidated  financial  statements.  Further,  a plan of
     reorganization  could  materially  change the amounts  and  classifications
     reported  in these  consolidated  financial  statements,  which do not give
     effect to any  adjustments  to the carrying value or amounts of liabilities
     that  might  result  as  a  consequence  of   confirmation  of  a  plan  of
     reorganization.

                                       10


     Pursuant to the Bankruptcy  Code, the Debtors have filed schedules with the
     Bankruptcy Court setting forth the assets and liabilities of the Debtors as
     of the Petition Date.  Differences  between amounts recorded by the Debtors
     and claims filed by creditors will be investigated  and resolved as part of
     the  Chapter 11 cases.  The  deadline  for filing  proofs of claim with the
     Bankruptcy  Court  was  January  24,  2005,  with a limited  exception  for
     governmental  entities,  which had until  April 24,  2005 to file proofs of
     claim.  Although the Company has begun  analyzing the claims,  the ultimate
     numbers and allowed amounts of such claims are not presently known.

     DIP Financing Arrangement.  On December 23, 2004, ATA and Southwest entered
     into a Secured Debtor-in-Possession Credit and Security Agreement (the "DIP
     Facility") that provides up to $40.0 million in cash to the Company, plus a
     letter of credit in the  approximate  amount of $7  million  to secure  two
     pre-petition  loans  obtained  by ATA  from  the  City of  Chicago  for the
     construction  of a jet bridge  extension (the "Chicago  LOC").  The Company
     received  $40.0  million  under the DIP  Facility on December  23,  2004. A
     closing fee of 2.5%,  or $1.0 million,  was treated as a principal  advance
     under the DIP Facility.

     The base interest  rate,  paid monthly,  on amounts  borrowed under the DIP
     Facility is the greater of (a) 8.0% per annum, or (b) the three-month LIBOR
     rate,  plus 5.0% per annum,  paid  monthly.  Southwest  will also receive a
     guaranty fee of 3.0%, per annum, paid monthly,  for any amounts  guaranteed
     but not drawn under the Chicago LOC.  During the term of the DIP  Facility,
     the Company is subject to certain  financial  covenants.  ATA has  obtained
     amendments to these financial covenants for the months of January, February
     and March 2005. Without the amendments, ATA would have been in violation of
     the covenants, which could have resulted in ATA being in default on the DIP
     Facility.  There is no  assurance  ATA will be able to  comply  with  these
     financial  covenants in the future, or that Southwest will agree to further
     amendments to these  covenants or otherwise waive  non-compliance.  The DIP
     Facility is guaranteed by the Company and its other  subsidiaries.  The DIP
     Facility will  terminate on the earlier of (1) the effective date of a plan
     of reorganization or (2) September 30, 2005, unless otherwise extended.

     Asset Sale.  On December 23,  2004,  the Company and  Southwest  executed a
     substantial   portion  of  the   transactions   contemplated  by  an  Asset
     Acquisition  Agreement  (the "Asset  Acquisition  Agreement")  by which ATA
     agreed to assign to Southwest a leasehold  interest in six specified  gates
     and a hangar  facility at  Chicago-Midway  airport  and related  assets for
     $40.0  million,  subject  to  certain  adjustments.  The Asset  Acquisition
     Agreement  was  entered  into after the  completion  of an auction  process
     supervised by the Bankruptcy  Court. ATA received $34.0 million of proceeds
     from the  assignment of its leasehold  interest in six specified  gates and
     related  assets on December 23, 2004. ATA received $6.0 million of proceeds
     from the  assignment of its leasehold  interest in the hangar  facility and
     related  assets on March 28,  2005.  Almost all of the $40 million in total
     funds was recorded as deferred gain on the  Company's  balance sheet and is
     being amortized over the remaining eight year lease term at Chicago-Midway.

     Exit  Facility  and  Equity  Purchase.  On  December  23,  2004,  Southwest
     committed to provide an exit loan  facility  (the "Exit  Facility")  to the
     reorganized airline ("New ATA") of $47 million upon the effective date of a
     plan of  reorganization  approved by Southwest.  The Exit  Facility,  under
     which New ATA  would be the  borrower,  will  provide  for (a) a  long-term
     financing,  at a based interest rate of 9.5% per annum, paid semi-annually,
     consisting of one or more five-year  notes to refinance up to $40.0 million
     under  the DIP  Facility,  and (b) a  replacement  letter  of  credit  (the
     "Replacement   Chicago  LOC")  for  up  to  $7.0  million  to  secure  loan
     obligations to the City of Chicago now secured by the Chicago LOC. The Exit
     Facility is to be guaranteed by the Debtors and all other  subsidiaries  of
     New ATA. As of March 31, 2005, no amounts had been received  under the Exit
     Facility.

                                       11


     A  closing  fee of 2.5% of the  Exit  Facility  is  payable  to  Southwest.
     Southwest  will also  receive  a  guaranty  fee of 3.0%,  per  annum,  paid
     monthly,  for any  amounts  secured  but not drawn  under  the  Replacement
     Chicago LOC.

     In addition, upon the effective date of a plan of reorganization, Southwest
     has  committed to purchase,  through an additional  cash  investment of $30
     million,  non-voting  senior  convertible  preferred equity of New ATA (the
     "Preferred Equity"). The Preferred Equity will be convertible into 27.5% of
     the fully diluted  economic  ownership  interest of New ATA, subject to pro
     rata dilution for management interests.  The Preferred Equity will (a) have
     voting  rights only upon  certain  events of default,  (b) be senior to the
     common equity of New ATA, and (c) be convertible  into common equity of New
     ATA,  at  Southwest's  option,  upon  Southwest's  sale or  transfer of the
     Preferred  Equity  to a  third  party  or  certain  other  specified  major
     liquidity events. In addition,  the Preferred Equity will earn dividends at
     the rate of 4.0% per annum and have certain rights to require  registration
     for resale under the  securities  laws.  If not  converted  within 10 years
     after  the  effective  date of the plan of  reorganization,  the  Preferred
     Equity shall, at Southwest's  option,  either convert into common equity of
     New ATA or be redeemed.

     Codeshare  Agreement.  On December 23, 2004, Southwest and ATA entered into
     the Southwest-ATA Codeshare Agreement (the "Codeshare Agreement"),  related
     to air  transportation  service to and from  Chicago-Midway  and additional
     airports.  Under a  codeshare  arrangement  between two air  carriers,  the
     codesharing  air carriers have  permission to book and sell tickets on each
     other's flights.  ATA is the only domestic air carrier with which Southwest
     has a  codesharing  agreement.  Under this  arrangement  both carriers have
     expanded  their  flight  offerings  to  customers  without the  significant
     investment  required for new flights.  Each airline receives a share of the
     ticket  price for  affected  flights.  The  initial  term of the  Codeshare
     Agreement  is  one  year,  which  will  be  automatically   extended  seven
     additional  years once a plan of  reorganization  in ATA's Chapter 11 case,
     which is acceptable to Southwest,  is confirmed and becomes effective.  ATA
     and Southwest began servicing the codeshare flights on February 4, 2005. As
     of March 31, 2005, 160 codeshare routes were operating.

2.   Basis of Presentation

     The accompanying  consolidated  financial  statements of ATA Holdings Corp.
     and  subsidiaries  have been prepared in accordance with  instructions  for
     reporting interim financial information on Form 10-Q and, therefore, do not
     include all information and footnotes  necessary for a fair presentation of
     financial position, results of operations and cash flows in conformity with
     accounting principles generally accepted in the United States ("GAAP"). For
     further  information,  refer to the consolidated  financial  statements and
     footnotes  thereto included in the Company's Annual Report on Form 10-K for
     the year ended  December 31,  2004.  Refer to "Note 1 - the Company and the
     Chapter 11 Filing"  for  financial  statement  presentation  related to the
     Filing.

                                       12


3.     Earnings per Share

       The following tables set forth the computation of basic and diluted
       earnings per share:




                                                                                   Three Months Ended March 31,
                                                                                2005                          2004
                                                                        ---------------------         -------------------
                                                                                                
Numerator:
   Loss before preferred stock dividends                                $       (362,681,000)         $      (64,344,000)
   Preferred stock dividends                                                             -                      (375,000)
                                                                        ---------------------         -------------------
   Loss available to common
   shareholders - numerator for basic and
   diluted earnings per share                                           $       (362,681,000)         $      (64,719,000)
                                                                        =====================         ===================

Denominator:
   Denominator for basic and diluted earnings per share
   - weighted average shares                                                      11,824,287                  11,822,770
                                                                        =====================         ===================
Basic and diluted loss per share                                        $             (30.67)         $            (5.47)
                                                                        =====================         ===================




     In accordance  with FASB  Statement of Financial  Accounting  Standards No.
     128,  Earnings  per Share ("FAS 128"),  the impact of  1,914,486  shares of
     convertible  redeemable preferred stock in the three months ended March 31,
     2005 and 2004 has been excluded from the  computation  of diluted  earnings
     per share because their effect would be antidilutive.

4.   Commitments and Contingencies

     The following  commitments and  contingencies are as of March 31, 2005. The
     full  effect of the  Chapter 11 filing and any plans of  reorganization  on
     these commitments and contingencies is not yet known.

     ATA has a purchase agreement with the Boeing Company ("Boeing") to purchase
     seven new Boeing  737-800s,  which are  currently  scheduled  for  delivery
     between July 2007 and December 2007.  These aircraft are powered by General
     Electric CFM56-7B27 engines. The manufacturer's list price is $52.4 million
     for each 737-800,  subject to  escalation.  ATA's  purchase  price for each
     aircraft is subject to various discounts.  According to a 2004 amendment to
     the  purchase  agreement  with  Boeing,  if ATA  does  not  have  permanent
     financing  for these  aircraft  suitable to ATA and does not have  suitable
     pre-delivery  deposit  financing,  and if Boeing  does not elect to provide
     such financing suitable to the ATA, these deliveries can be delayed for one
     year periods  annually  through  December 31, 2010.  Aircraft  pre-delivery
     deposits are required for these aircraft,  and ATA has historically  funded
     these  deposits  for past  aircraft  deliveries  using  operating  cash and
     pre-delivery  deposit  financing  facilities.  ATA can provide no assurance
     that it will be able to secure pre-delivery deposit financing facilities or
     permanent  financing  for any future  aircraft  purchases.  As of March 31,
     2005, ATA had $4.9 million in long-term  pre-delivery  deposits outstanding
     for future aircraft  deliveries which were funded with operating cash. Upon
     delivery of the aircraft,  pre-delivery deposits funded with operating cash
     would be returned to ATA.

     ATA also has an agreement to purchase four spare CFM56-7B27 engines,  which
     are currently scheduled for delivery between 2005 and 2008.

     As allowed  under  section  365 on the  Bankruptcy  Code,  the  Company may
     assume, assume and assign, or reject certain executory contracts subject to
     the approval of the  Bankruptcy  Court and certain  other  conditions.  The
     Company's  ability  to  obtain  financing  at rates and  terms  similar  to
     historical  agreements,  if at all,  is not  known.  Therefore,  the future
     obligations for these deliveries cannot be reasonably estimated.

                                       13


     In the  Company's  aircraft  financing  agreements,  the Company  typically
     indemnifies  the  financing  parties,  trustees  acting on their behalf and
     other related parties against  liabilities that arise from the manufacture,
     design,  ownership,  financing,  use,  operation  and  maintenance  of  the
     aircraft and for tort liability, whether or not these liabilities arise out
     of or relate to the  negligence of these  indemnified  parties,  except for
     their gross negligence or willful  misconduct.  The Company expects that it
     would be  covered  by  insurance  (subject  to  deductibles)  for most tort
     liabilities and related indemnities under these aircraft leases.

     In January 2002, a limited liability company subsidiary of the Company (the
     "Chicago  LLC") entered into an agreement  (the "Lease") to lease land from
     the City of Chicago (the "City"), which had been purchased by the City with
     Chicago  Midway  Airport  Revenue  Bonds  ("MARB's").  The Chicago LLC also
     entered into a redevelopment  agreement (the  "Agreement") with the City in
     January  2002  to  develop  real  estate  on the  property.  As part of the
     Agreement,  the City agreed to pay for the debt  service on the MARB's from
     the incremental  tax revenue  expected to be generated from the real estate
     developments.  Under the  Agreement,  if the  incremental  tax  revenue  is
     insufficient  to fund the MARB's  debt  service,  the City has the right to
     require the Chicago LLC to provide those funds as additional rent under the
     lease.  ATA is a guarantor of the lease  obligations  of the Chicago LLC to
     the City of  Chicago.  The  total  amount  of the debt  service,  including
     interest,  from 2006  through  2021 is  approximately  $27.2  million.  The
     Company is continuing to work with the City to find  alternate uses for the
     property.


5.   Liabilities Subject to Compromise

     Liabilities  subject  to  compromise  refers  to  liabilities  that will be
     accounted for under a plan of  reorganization,  including  claims  incurred
     prior to the Petition  Date.  These amounts  result from known or potential
     claims to be resolved through the Chapter 11 process and such claims remain
     subject to future  adjustments.  Adjustments may result from  negotiations,
     actions of the  Bankruptcy  Court,  rejection  of executory  contracts  and
     unexpired  leases,  the  determination  as to the  value of any  collateral
     securing  claims,   proofs  of  claims  or  other  events.  To  date,  such
     adjustments, as reflected in reorganization expense, have been material and
     the Company  anticipates that future  adjustments will be material as well.
     Settlement  of  these  amounts  will be  established  through  the  plan of
     reorganization.

     At March 31, 2005 and  December  31,  2004,  the  Company  has  liabilities
     subject to compromise consisting of the following:




                                                           March 31,          December 31,
                                                             2005                 2004
                                                     ---------------------------------------
                                                         (Unaudited)
                                                                   (in thousands)

                                                                      
Aicraft-related accruals and deferred gains           $        884,949      $       640,788
Long-term debt, including accrued interest,
  net of unamoritized issuance costs                           459,603              456,334
Mandatorily redeemable preferred stock                          50,000               50,000
Accounts payable                                                32,631               32,136
Other accrued expenses and liabilities                          57,543               70,418
                                                      ----------------      ----------------
                                                      $      1,484,726      $     1,249,676
                                                      ================      ================




6.   Lease Commitments

     The Company  leases  aircraft  and  aircraft  engines,  ground  facilities,
     including terminal space and maintenance facilities,  and ground equipment.
     As allowed  under  section  365 of the  Bankruptcy  Code,  the  Company may
     assume,  assume and  assign,  or reject  certain  executory  contracts  and
     unexpired leases, including leases of real property,  aircraft and aircraft
     engines,  subject to the approval of the Bankruptcy Court and certain other
     conditions.  Consequently,  the Company  anticipates  that its  obligations
     pertaining to these leases,  and the amounts  related  thereto as discussed
     below,  will change  significantly  as the Company  progresses  through its
     reorganization.

                                       14


     At March 31, 2005,  scheduled future minimum lease payments under operating
     leases having initial  non-cancelable lease terms of more than one year, as
     currently scheduled, were as follows:





                                                  Facilities
                               Flight             and Ground
                              Equipment            Equipment            Total
                            ----------------------------------------------------
                                               (in thousands)
                                                           
2 Qtr - 4 Qtr 2005           $      90,365     $         8,735      $       99,100

2006                                91,525              10,937             102,462

2007                                92,040              10,886             102,926

2008                                91,081               9,057             100,138

2009                                89,587               8,288              97,875

Thereafter                         889,817              17,789             907,606
                            --------------      --------------      --------------
                             $   1,344,415      $       65,692      $    1,410,107
                            ==============      ==============      ==============






     The Company's aircraft operating leases require periodic cash payments that
     vary in amount and  frequency.  The Company  accounts for aircraft  rentals
     expense in equal  monthly  amounts  over the life of each  operating  lease
     because  straight-line  expense  recognition is most  representative of the
     time  pattern  from which  benefit  from use of the  aircraft  is  derived.
     Certain  of  the  Company's   aircraft  operating  leases  were  originally
     structured to require very significant cash in the early years of the lease
     in order to obtain more overall  favorable  lease rates.  The amount of the
     cash  payments in excess of the aircraft  rent expense in these early years
     created a prepaid aircraft rent amount on the Company's  balance sheet. The
     portion of the prepaid  aircraft  rent  schedule to be realized in the next
     twelve months is recorded as short-term prepaid expense while the remainder
     is recorded as long-term  prepaid  aircraft rent.  Certain of the Company's
     aircraft  operating  leases require more significant cash payments later in
     the lease term resulting in an accrued  liability for aircraft rents on the
     Company's  balance sheet.  As of March 31, 2005 and December 31, 2004, this
     entire liability that relates to leases that have not yet been accepted nor
     rejected has been recorded as a liability subject to compromise.

                                       15


     The table below  summarizes  the prepaid and accrued  aircraft  rents as of
     March 31, 2005 and December 31, 2004 that result from straight-line expense
     recognition  as reported  under the  following  captions  on the  Company's
     balance  sheet.  Although  much of the prepaid  rent has been  written-off,
     because the Company  has either  rejected  those  leases and  returned  the
     aircraft,  or renegotiated the leases to reflect even monthly amounts,  the
     amounts could still change significantly in the future due to the continued
     impact of the Filing and the plan of reorganization,  including  additional
     possible  rejection or  restructuring  of the related leases.  These events
     could have a material  impact on the  amounts  and  classifications  listed
     below.





                                                                       March 31,       December 31,
                                                                          2005              2004
                                                                  ---------------------------------
                                                                      (Unaudited)

                                                                              (in thousands)
                                                                               
Assets:
Prepaid expenses and other current assets (short-term)             $         3,136   $       7,350
Prepaid aircraft rent (long-term)                                              220          52,031
                                                                   ---------------   --------------
Total prepaid aicraft rent                                         $         3,356   $      59,381
                                                                   ===============   ==============
Liabilities:
Liabilities subject to compromise                                  $        25,159   $      21,931
                                                                   ===============   ==============



7.   Management Appointments

     On February 22, 2005,  the Company  announced  John Denison was named Chief
     Executive  Officer of ATA.  Denison,  who served as the Company's  Co-Chief
     Restructuring  Officer  since  January  20,  2005,  reports  to  J.  George
     Mikelsons, Chairman and Chief Executive Officer of the Company.

8.   Subsequent Events

     In April and May 2005,  the Company  executed  three letters of intent with
     leasing companies to lease three used Boeing 737-500 aircraft and four used
     Boeing  737-300  aircraft.  The Company  expects to put these aircraft into
     service in the second half of 2005.  One of the letters of intent  provides
     the Company the option of leasing up to seven additional Boeing 737-500 and
     Boeing 737-300 aircraft.


                                       16


Part I - Financial Information
Item 2 - Management's Discussion and Analysis of Financial Conditions and
         Results of Operations

Quarter Ended March 31, 2005, Versus Quarter Ended March 31, 2004

Overview

On October 26, 2004,  the Company and seven of its  subsidiaries,  including ATA
and Chicago  Express,  filed voluntary  petitions for relief under Chapter 11 of
the U.S.  Bankruptcy Code in the U.S. Bankruptcy Court for the Southern District
of Indiana.  In connection with the Filing,  the Debtors are developing plans of
reorganization  to address their respective debts and other  obligations,  lower
operating costs and restructure operations. See "Notes to Consolidated Financial
Statements - Note 1 - The Company and the Chapter 11 Filing."

The Company,  through its principal subsidiary,  ATA, provides scheduled airline
services to leisure,  business,  and other  value-oriented  travelers,  and is a
leading  provider  of  charter  services  to the  U.S.  military.  ATA has  been
operating for 33 years.

Since the Filing,  the Company has been  revising its business  plans to provide
the basis for a plan of reorganization to be proposed in the Chapter 11 cases of
the Debtors.  Key objectives  incorporated in the revised business plans,  which
are  continuing  to be refined and  changed in  response  to market  conditions,
include:

     o    focusing  on  scheduled  service  from the  Chicago-Midway  Airport to
          maximize the benefit of the recently established codesharing agreement
          with Southwest Airlines Co. ("Southwest");

     o    maintaining and possibly expanding scheduled service to Hawaii,  which
          also benefits from the codesharing agreement;

     o    maintaining ATA's position as a leading provider of military passenger
          charter services;

     o    "regauging" and reducing ATA's fleet of aircraft by at least one-third
          to improve efficiencies;

     o    obtaining  a  significant  capital  infusion  to  continue  as a going
          concern through December 31, 2005;

     o    reducing  operating  costs,  including  management  and other employee
          expenses; and

     o    rejecting burdensome contracts to reduce associated costs.

The Company and ATA have taken a number of actions  necessary  to achieve  these
objectives,  develop a viable plan of reorganization and emerge from the Chapter
11 cases. These actions include:

     o    assigning ATA's leasehold  interest in six gates and a hangar facility
          at Chicago-Midway to Southwest for $40.0 million;

     o    establishing   a  codesharing   agreement   with   Southwest  for  air
          transportation service to and from Chicago-Midway and other airports;

     o    obtaining  from  Southwest   $47.0  million  in   debtor-in-possession
          financing,  as well as a term financing  commitment in the same amount
          to refinance this debtor-in-possession  financing upon confirmation of
          a plan of reorganization acceptable to Southwest;

     o    significantly reducing scheduled service from Indianapolis, Indiana, a
          market  which has  experienced  severe  and  on-going  price and route
          competition;

     o    ceasing operations of ATA's feeder carrier, Chicago Express;

                                       17


     o    reaching  agreements  with ATA's aircraft and aircraft  engine lessors
          for the  rejection of leases and return of  non-economic  aircraft and
          engines;

     o    changing  executive  management,  including  appointing  a  new  Chief
          Executive Officer for ATA;

     o    temporarily amending collective  bargaining agreements with the unions
          representing  the  flight  attendants  and  cockpit  crews to  achieve
          significant  cost  savings,  and  continuing  negotiations  to  obtain
          extension and enhancement of these savings;

     o    obtaining an extension  of the  exclusive  period in which the Debtors
          may file a plan of reorganization until May 24, 2005; and

     o    signing a settlement agreement with the ATSB Loan Lenders on April 19,
          2005.

In the three months ended March 31, 2005, the Company recorded an operating loss
of $42.7  million,  as compared to operating  loss of $22.4  million in the same
period of 2004.  The  Company had a loss  available  to common  shareholders  of
$362.7  million in the three months ended March 31, 2005,  as compared to a loss
available to common  shareholders  of $64.7  million in the same period of 2004.
The first quarter 2005 loss  available to common  shareholders  includes  $318.5
million of expenses  related to the Company's  reorganization  under Chapter 11.
See "Notes to Consolidated  Financial  Statements - Note 1 - The Company and the
Chapter 11 Filing" for further information on these expenses.  The first quarter
2004 loss available to common  shareholders  includes a non-operating  charge of
$27.3  million  related to a loss on  extinguishment  of debt from the  exchange
offers completed on January 30, 2004.

Critical Accounting Policies

Please  refer to the  Company's  Annual  Report on Form 10-K for the year  ended
December 31, 2004.


Results of Operations

Operating  revenues  decreased  20.4% to $308.3  million in the first quarter of
2005,  as  compared  to $387.3  million  in the same  period of 2004.  Scheduled
service  revenues  decreased  $102.9 million between  periods,  or 37.1%,  while
charter revenues  increased $26.5 million between periods,  or 28.9%.  Operating
expenses  decreased  14.3% to $351.0  million in the first  quarter of 2005,  as
compared to $409.7 million in the comparable period of 2004.

                                       18


Results of Operations in Cents Per ASM

The following table sets forth, for the periods  indicated,  operating  revenues
and expenses expressed as cents per available seat mile ("ASM").





                                                                      Cents per ASM
                                                               Three Months Ended March 31,
                                                                2005                 2004
                                                    -------------------------------------------

                                                                               

Consolidated operating revenues:                                    7.42                  6.94

Consolidated operating expenses:
   Salaries, wages and benefits                                     2.19                  1.93
   Fuel and oil                                                     2.00                  1.47
   Aircraft rentals                                                 1.11                  1.07
   Handling, landing and navigation fees                            0.67                  0.60
   Aircraft maintenance, materials and repairs                      0.36                  0.36
   Depreciation and amortization                                    0.29                  0.30
   Crew and other employee travel                                   0.29                  0.24
   Passenger service                                                0.25                  0.20
   Other selling expenses                                           0.20                  0.22
   Commissions                                                      0.20                  0.12
   Facilities and other rentals                                     0.17                  0.11
   Insurance                                                        0.13                  0.10
   Ground package cost                                              0.10                  0.07
   Advertising                                                      0.07                  0.18
   Aircraft impairments and retirements                             0.01                   -
   Other                                                            0.40                  0.37
                                                    -------------------------------------------
Total consolidated operating expenses                               8.44                  7.34
                                                    -------------------------------------------
Consolidated operating income (loss)                               (1.02)                (0.40)
                                                    ===========================================

ASMs (in thousands)                                            4,157,410             5,582,822



Consolidated Flight Operating and Financial Data

The following table sets forth, for the periods indicated, certain key operating
and financial data for the consolidated  flight operations of the Company.  Data
shown for "Jet"  operations  include  the  consolidated  operations  of Lockheed
L-1011,  Boeing 737-800,  Boeing 757-200,  and Boeing 757-300 aircraft in all of
the  Company's  business  units.  Data shown for "SAAB"  operations  include the
operations  of SAAB  340B  propeller  aircraft  by  Chicago  Express  as the ATA
Connection.

                                       19






                                                               Three Months Ended March 31,
                                        --------------------------------------------------------------------------
                                               2005               2004             Inc (Dec)         % Inc (Dec)
                                        --------------------------------------------------------------------------
                                                                                             

Departures Jet                                  16,196             21,893              (5,697)           (26.02)
Departures SAAB                                  6,381             13,157              (6,776)           (51.50)
                                        --------------------------------------------------------------------------
   Total Departures                             22,577             35,050             (12,473)           (35.59)
                                        --------------------------------------------------------------------------

Block Hours Jet                                 50,445             68,009             (17,564)           (25.83)
Block Hours SAAB                                 6,305             12,958              (6,653)           (51.34)
                                        --------------------------------------------------------------------------
   Total Block Hours                            56,750             80,967             (24,217)           (29.91)
                                        --------------------------------------------------------------------------

RPMs Jet (000s)                              2,452,901          3,524,437          (1,071,536)           (30.40)
RPMs SAAB (000s)                                19,215             46,505             (27,290)           (58.68)
                                        --------------------------------------------------------------------------
   Total RPMs (000s) (a)                     2,472,116          3,570,942          (1,098,826)           (30.77)
                                        --------------------------------------------------------------------------

ASMs Jet (000s)                              4,121,233          5,504,807          (1,383,574)           (25.13)
ASMs SAAB (000s)                                36,177             78,015             (41,838)           (53.63)
                                        --------------------------------------------------------------------------
   Total ASMs (000s) (b)                     4,157,410          5,582,822          (1,425,412)           (25.53)
                                        --------------------------------------------------------------------------

Load Factor Jet (%)                              59.52              64.02               (4.50)            (7.03)
Load Factor SAAB (%)                             53.11              59.61               (6.50)           (10.90)
                                        --------------------------------------------------------------------------
   Total Load Factor (%)  (c)                    59.46              63.96               (4.50)            (7.04)
                                        --------------------------------------------------------------------------

Passengers Enplaned Jet                      1,644,742          2,563,101            (918,359)           (35.83)
Passengers Enplaned SAAB                       111,698            261,862            (150,164)           (57.34)
                                        --------------------------------------------------------------------------
   Total Passengers Enplaned (d)             1,756,440          2,824,963          (1,068,523)           (37.82)
                                        --------------------------------------------------------------------------

Revenue $ (000s)                               308,276            387,333             (79,057)           (20.41)
RASM in cents (e)                                 7.42               6.94                0.48              6.92
CASM in cents (f)                                 8.44               7.34                1.10             14.99
Yield in cents (g)                               12.47              10.85                1.62             14.93

Average Aircraft in Service
   Lockheed L-1011                                5.00               6.59               (1.59)           (24.13)
   Boeing 737-800                                24.55              29.37               (4.82)           (16.41)
   Boeing 757-200                                13.96              14.17               (0.21)            (1.48)
   Boeing 757-300                                12.00              10.44                1.56             14.94
   SAAB 340B                                     11.60              16.00               (4.40)           (27.50)

Average Block Hours Flown per day
   Lockheed L-1011                               10.18              10.64               (0.46)            (4.32)
   Boeing 737-800                                10.03              11.81               (1.78)           (15.07)
   Boeing 757-200                                 8.79              13.20               (4.41)           (33.41)
   Boeing 757-300                                11.71              10.85                0.86              7.93
   SAAB 340B                                      6.04               8.90               (2.86)           (32.13)



See footnotes (b) through (g) on page 21.

(a)  Revenue  passenger  miles (RPMs)  represent the number of seats occupied by
     revenue passengers multiplied by the number of miles those seats are flown.
     RPMs are an industry  measure of the total seat  capacity  actually sold by
     the Company.

                                       20


(b)  Available  seat miles (ASMs)  represent  the number of seats  available for
     sale to revenue  passengers  multiplied  by the number of miles those seats
     are flown.  ASMs are an industry measure of the total seat capacity offered
     for sale by the Company, whether sold or not.

(c)  Passenger load factor is the  percentage  derived by dividing RPMs by ASMs.
     Passenger  load factor is relevant to the  evaluation of scheduled  service
     because  incremental  passengers  normally provide  incremental revenue and
     profitability when seats are sold  individually.  In the case of commercial
     charter  and  military/government  charter,  load  factor is less  relevant
     because the right to use an entire  aircraft is sold by the Company instead
     of  individual  seats.  Since both costs and revenues are largely fixed for
     these types of charter flights,  changes in load factor have less impact on
     business  unit  profitability.  Consolidated  load  factors  and  scheduled
     service  load factors for the Company are shown in the  appropriate  tables
     for  industry  comparability,  but  load  factors  for  individual  charter
     businesses are omitted from applicable tables.

(d)  Passengers enplaned are the number of revenue passengers who occupied seats
     on the Company's  flights.  This measure is also referred to as "passengers
     boarded."

(e)  Revenue per ASM (expressed in cents) is total operating  revenue divided by
     total ASMs.  This measure is also  referred to as "RASM." RASM measures the
     Company's unit revenue using total available seat capacity.  In the case of
     scheduled service,  RASM is a measure of the combined impact of load factor
     and yield (see (g) below for the definition of yield).

(f)  Cost per ASM  (expressed in cents) is total  operating  expense  divided by
     total ASMs.  This measure is also  referred to as "CASM." CASM measures the
     Company's unit cost using total available seat capacity.

(g)  Revenue per RPM (expressed in cents) is total operating  revenue divided by
     total RPMs.  This measure is also referred to as "yield." Yield is relevant
     to the  evaluation of scheduled  service  because yield is a measure of the
     average price paid by customers purchasing  individual seats. Yield is less
     relevant  to  the  commercial  charter  and   military/government   charter
     businesses  because the right to use an entire aircraft is sold at one time
     for one price.  Consolidated  yields and scheduled service yields are shown
     in the  appropriate  tables  for  industry  comparability,  but  yields for
     individual charter businesses are omitted from applicable tables.

                                       21


Operating Revenues

Total operating  revenues in the first quarter of 2005 decreased 20.4% to $308.3
million,  as  compared  to $387.3  million in the first  quarter  of 2004.  This
decrease was due to a $102.9 million decrease in scheduled service revenue,  and
a $6.2 million decrease in commercial  charter  revenues,  partially offset by a
$32.7 million increase in military/government charter revenue.

The following table sets forth, for the periods indicated, certain key operating
and  financial  data  for  the  scheduled   service,   commercial   charter  and
military/government charter operations of the Company.




                                                             Three Months Ended March 31,
                                          ----------------------------------------------------------------
                                                2005            2004         Inc (Dec)       % Inc (Dec)
                                          ----------------------------------------------------------------
                                                                                    

Scheduled Service
      Departures                              20,337           33,124          (12,787)         (38.60)
      Block Hours                             46,366           72,219          (25,853)         (35.80)
      RPMs (000s)  (a)                     1,924,196        3,079,937       (1,155,741)         (37.52)
      ASMs  (000s)  (b)                    3,024,687        4,597,009       (1,572,322)         (34.20)
      Load Factor  (c)                         63.62            67.00            (3.38)          (5.04)
      Passengers Enplaned (d)              1,644,499        2,704,249       (1,059,750)         (39.19)
      Revenue $ (000s)                       174,222          277,167         (102,945)         (37.14)
      RASM in cents  (e)                        5.76             6.03            (0.27)          (4.48)
      Yield in cents  (g)                       9.05             9.00             0.05            0.56
      Revenue per segment $  (h)              105.94           102.49             3.45            3.37

Military Charter
      Departures                               1,970            1,438              532           37.00
      Block Hours                              9,512            7,084            2,428           34.27
      ASMs  (000s)  (b)                    1,058,403          855,949          202,454           23.65
      Revenue $ (000s)                       113,431           80,722           32,709           40.52
      RASM in cents  (e)                       10.72             9.43             1.29           13.68
      RASM excluding fuel escalation  (j)      10.69             9.14             1.55           16.96

Commercial Charter
      Departures                                 251              440             (189)         (42.95)
      Block Hours                                821            1,536             (715)         (46.55)
      ASMs  (000s)  (b)                       59,781          120,738          (60,957)         (50.49)
      Revenue $ (000s)                         4,741           10,968           (6,227)         (56.77)
      RASM in cents  (e)                        7.93             9.08            (1.15)         (12.67)
      RASM excluding fuel escalation  (i)       7.87             8.92            (1.05)         (11.77)

Percentage of Consolidated Revenues:
      Scheduled Service                        56.5%            71.6%            -15.1%         (21.09)
      Military Charter                         36.8%            20.8%             16.0%          76.92
      Commercial Charter                        1.5%             2.8%             -1.3%         (46.43)



See footnotes (a) through (g) on pages 20-21 and (i) through (j) on page 23.

(h)  Revenue per segment flown is determined by dividing total scheduled service
     revenues  by the number of  passengers  boarded.  Revenue  per segment is a
     broad measure of the average price  obtained for all flight  segments flown
     by passengers in the Company's scheduled service route network.

                                       22


(i)  Commercial charter contracts  generally provide that the tour operator will
     reimburse the Company for certain fuel cost increases,  which, when earned,
     are  accounted  for as additional  revenue.  A separate  RASM  calculation,
     excluding  the impact of fuel  reimbursements,  is  provided  as a separate
     measure of unit revenue changes.

(j)  Military/government reimbursements to the Company are calculated based upon
     a "cost plus"  formula,  including  an assumed  average fuel price for each
     contract  year.  If actual  fuel  prices  differ  from the  contract  rate,
     revenues are adjusted up or down to neutralize  the impact of the change on
     the Company. A separate RASM calculation is provided,  excluding the impact
     of the fuel price adjustments.

Scheduled Service  Revenues.  Scheduled service revenues in the first quarter of
2005 decreased  37.2% to $174.2 million from $277.2 million in the first quarter
of 2004 mainly due to decreased  capacity between years. In the first quarter of
2005, the Company operated an average of 12 fewer jet aircraft than in the first
quarter  of 2004  due to  aircraft  being  returned  to  lessors  as part of its
reorganization under Chapter 11.

Approximately 53.7% of ATA's scheduled service capacity was generated by flights
either  originating  or terminating  at  Chicago-Midway  in the first quarter of
2005,  as compared to 65.7% in the first  quarter of 2004.  The Hawaiian  market
generated approximately 20.5% of scheduled service capacity in the first quarter
of 2005,  as compared to 13.0% in the first  quarter of 2004.  Another  23.4% of
scheduled service capacity was generated in the Indianapolis market in the first
quarter  of 2005,  as  compared  to  14.3% in the  first  quarter  of 2004.  ATA
announced  significant route reductions from Indianapolis in early 2005, most of
which  reductions of service were effective as of April 11, 2005, in response to
the competitive pricing environment at that airport.

Military/Government   Charter  Revenues.   Military/government  charter  revenue
increased 40.5% to 113.4 million in the first quarter of 2005 from $80.7 million
in the first  quarter of 2004.  The increase in revenue in 2005,  as compared to
2004, is due to a change in the mix of aircraft flying, as narrow body aircraft,
which result in a higher yield, continued to replace retired wide body aircraft,
and an increase in flight activity between years.

Commercial Charter Revenues. Commercial charter revenues decreased 57.3% to $4.7
million in the first  quarter of 2005 from $11.0 million in the first quarter of
2004. The majority of the decline in commercial  charter revenues was due to the
retirement   of  certain   Lockheed   L-1011   aircraft  that  the  Company  has
traditionally used in commercial charter flying. Because aircraft utilization is
typically much lower for commercial  charter,  as compared to scheduled  service
flying,  the Company's  replacement  fleets of Boeing 737-800 and Boeing 757-300
aircraft  are  economically  disadvantaged  when used in the  charter  business,
because of their higher fixed-ownership cost.

Other  Revenues.  Other revenues are comprised of the  consolidated  revenues of
certain affiliated companies,  together with miscellaneous categories of revenue
associated  with  scheduled  services   operations  of  the  Company,   such  as
cancellation and administration  service fees and cargo revenue.  Other revenues
decreased  22.1% to $10.6  million in the first  quarter of 2005, as compared to
$13.6 million in the same period of 2004,  primarily  related to the decrease in
scheduled service activity between periods.

                                       23


Operating Expenses

Salaries,  Wages and Benefits.  Salaries, wages and benefits include the cost of
salaries and wages paid to the Company's employees,  together with the Company's
cost of employee benefits and  payroll-related  local,  state and federal taxes.
Salaries,  wages and  benefits  expense in the first  quarter of 2005  decreased
15.3% to $91.2  million,  as  compared  to $107.7  million in the same period of
2004.

The decrease in salaries,  wages and benefits in the first  quarter of 2005,  as
compared to the same period of 2004, is partially  due to the Company's  average
full-time equivalent headcount declining approximately 22.9% between periods. In
addition, in February 2005, ATA signed a letter of agreement for the time period
from January 31, 2005 through May 31, 2005 with its cockpit  crewmembers who are
represented  by Air Line Pilots  Association.  Under the  agreement  the cockpit
crewmembers  agreed to an  approximate  20% pay  reduction  and 50% reduction in
contributions  to the Cockpit  Crewmember Money Purchase Plan, which resulted in
less  salaries,  wages and  benefits  expense in the first  quarter of 2005,  as
compared to the same period of 2004.

Fuel and Oil. Fuel and oil expense  increased 1.1% to $83.2 million in the first
quarter of 2005, as compared to $82.3 million in the same period of 2004. During
the first  quarter of 2005,  the  average  cost per gallon of jet fuel  consumed
increased by 34.5%,  as compared to the first  quarter of 2004,  resulting in an
increase in fuel and oil expense of  approximately  $21.6 million  between those
periods.  This  increase was partially  offset by a 25.8%  decrease in jet block
hours flown in the first  quarter of 2005,  as compared to the first  quarter of
2004,  resulting  in a decrease in fuel and oil expense of  approximately  $19.9
million between periods.

The Company also benefits from fuel reimbursement  clauses and guarantees in its
military/government  and commercial charter contracts, as well as bulk scheduled
service,  but the benefit of these price  guarantees is accounted for as revenue
when realized.

Aircraft  Rentals.  Aircraft  rentals  expense  in the  first  quarter  of  2005
decreased  22.2% to $46.3 million from $59.5 million in 2004.  This decrease was
mainly  attributable to the  renegotiation of aircraft lease rates related to 12
Boeing 757-300  aircraft and operating 11 fewer leased jet aircraft in the first
quarter of 2005 as compared to the first  quarter of 2004 due to aircraft  being
returned to the lessors as part of the reorganization under Chapter 11.

Handling,  Landing and  Navigation  Fees.  Handling and landing fees include the
costs  incurred by the Company at airports to land and service its  aircraft and
to handle  passenger  check-in,  security,  cargo and baggage  where the Company
elects to use third-party contract services in lieu of its own employees.  Where
the Company uses its own employees to perform  ground  handling  functions,  the
resulting cost appears within salaries,  wages and benefits. Air navigation fees
are incurred when the Company's aircraft fly through certain foreign airspace.

Handling, landing and navigation fees decreased by 16.5% to $27.9 million in the
first  quarter of 2005, as compared to $33.4 million in the same period of 2004.
The  decrease in  handling,  landing and  navigation  fees  between  periods was
primarily due to a 26.0%  decrease in  system-wide  jet  departures in the first
quarter of 2005,  as compared to the same  quarter of 2004.  This  decrease  was
partially  offset by an increase in navigation fees between  periods,  due to an
increase in military/government flying in the first quarter of 2005, as compared
to the first quarter of 2004.

Aircraft  Maintenance,  Materials and Repairs. This expense includes the cost of
expendable  aircraft  spare parts,  repairs to repairable  and rotable  aircraft
components, contract labor for maintenance activities, and other non-capitalized
direct costs related to fleet maintenance,  including spare engine leases, parts
loan and exchange fees, and related  shipping  costs. It also includes the costs
incurred under hourly engine maintenance agreements the Company has entered into
on its Boeing  737-800,  Boeing  757-200/300  and SAAB 340B power plants.  These
agreements provide for the Company to pay monthly fees based on a specified rate
per engine flight hour, in exchange for major engine  overhauls and maintenance.
Aircraft  maintenance,  materials and repairs  expense  decreased 24.1% to $15.1
million in the first  quarter of 2005, as compared to $19.9 million in the first
quarter of 2004.  The Company  experienced a decline in the costs related to the
Boeing  757-200 engine  maintenance  agreement due to the decline a flight hours
between periods. In addition, the decline in aircraft maintenance, materials and
repairs is due to ATA's  smaller fleet in the first quarter of 2005, as compared
to 2004. As of March 31, 2005, the Company is negotiating with the parties under
the engine maintenance agreements and has accrued $12.9 million of post-petition
fees under these agreements which has not yet been paid.

                                       24


Depreciation and Amortization.  Depreciation  reflects the periodic expensing of
the recorded cost of owned  airframes and engines,  leasehold  improvements  and
rotable parts for all fleet types,  together  with other  property and equipment
owned by the Company.  Depreciation and amortization  expense decreased 10.3% to
$12.2  million in the first quarter of 2005, as compared to $13.6 million in the
first quarter of 2004.

The decrease in depreciation and amortization  expense is mainly attributable to
the retirement of one L-1011-50  aircraft in late 2004. Due to this  retirement,
the Company  recorded $0.9 million less in  depreciation in the first quarter of
2005, as compared to the same period of 2004. In the fourth quarter of 2004, the
Company recorded a significant impairment charge against the L1011-500 fleet. As
a  result,  the  fleet's  depreciable  value  in the  first  quarter  of 2005 is
considerably  less than its  depreciable  value in the first quarter of 2004. At
that same time, the  depreciable  life of the fleet was shortened to reflect the
most current planned fleet retirement  schedule.  The fleet's lower  depreciable
value  offset by the shorter  depreciable  life  resulted in $0.5  million  less
depreciation  expense in the first  quarter  of 2005,  as  compared  to the same
period of 2004.

Crew and Other Employee Travel.  Crew and other employee travel is primarily the
cost of air  transportation,  hotels and per diem  reimbursements to cockpit and
cabin  crewmembers  incurred to position  crews away from their bases to operate
Company flights throughout the world. The cost of crew and other employee travel
decreased  28.8% to $12.1  million in the first  quarter of 2005, as compared to
$17.0 million in the first  quarter of 2004.  This decrease in the first quarter
of 2005 is  primarily  due to the decrease in  system-wide  block hours of 29.9%
between periods. In addition, in the first quarter of 2005, the Company was able
to gain  efficiencies  from flying a significant  amount of military  flights on
similar routings.

Passenger Service.  Passenger service expense includes the onboard costs of meal
and non-alcoholic  beverage  catering,  the cost of alcoholic  beverages and the
cost of onboard entertainment programs, together with certain costs incurred for
mishandled  baggage  and  passengers  inconvenienced  due to  flight  delays  or
cancellations.  For the first  quarters of 2005 and 2004,  catering  represented
84.5% and 80.3%, respectively, of total passenger service expense.

The total cost of passenger service decreased 9.7% to $10.2 million in the first
quarter of 2005, as compared to $11.3 million in the first quarter of 2004. This
decrease is mainly  attributable to the decrease in scheduled service passengers
enplaned    between    periods,    partially   offset   by   the   increase   in
military/government  flying  between  periods,  as that  flying  requires a more
expensive catering product.

Other  Selling  Expenses.  Other  selling  expenses are  comprised  primarily of
booking fees paid to computer reservation systems ("CRS"),  credit card discount
expenses incurred when selling to customers using credit cards for payment,  and
toll-free  telephone  services  provided  to  customers  who contact the Company
directly to book  reservations.  Other selling expenses  decreased 35.2% to $8.1
million in the first  quarter of 2005,  as compared to $12.5 million in the same
period of 2004,  primarily  due to decreased  credit card and CRS fees  directly
related to the decrease in scheduled service passengers between periods.

Commissions. The Company incurs commissions expense in association with the sale
by travel agents of single seats on scheduled service. In addition,  the Company
incurs  commissions to secure some  commercial and  military/government  charter
business.  Commissions  expense  increased  19.1% to $8.1  million  in the first
quarter of 2005, as compared to $6.8 million in the first  quarter of 2004.  The
Company   experienced   an   increase   in   commissions   expense   related  to
military/government  charter  business of $2.1  million in the first  quarter of
2005,as  compared to the same period of 2004,  consistent  with the  increase in
military/government  flying between periods.  This increase was partially offset
by a $0.9 million decrease in commissions related to scheduled service flying in
the first  quarter of 2005,  as compared to the same period of 2004,  consistent
with the decrease in schedule service flying between periods.

                                       25


Facilities and Other Rentals.  Facilities and other rentals  include the cost of
all ground  facilities  that are leased by the  Company  such as airport  space,
regional  sales offices and general  offices.  The cost of facilities  and other
rentals increased 9.4% to $7.0 million in the first quarter of 2005, as compared
to $6.4 million in the first quarter of 2004. Growth in facilities costs between
periods  was  primarily  attributable  to terminal  relocations  and normal rate
increases at certain airport locations.

Insurance. Insurance expense represents the Company's cost of hull and liability
insurance  and the costs of  general  insurance  policies  held by the  Company,
including workers' compensation insurance premiums and claims handling fees. The
total cost of insurance  increased  1.8% to $5.6 million in the first quarter of
2005, as compared to $5.5 million in the first quarter of 2004.

Advertising.  Advertising  expense  decreased 69.4% to $3.0 million in the first
quarter of 2005,  as  compared to $9.8  million in the same period of 2004.  The
decrease in costs  between  periods is primarily due to a reduction in marketing
efforts after the Chapter 11 filing.

Aircraft Impairments and Retirements.  In the first quarter of 2005, the Company
recorded  an  impairment  charge of $0.4  million  against the net book value of
Boeing  727-200  aircraft  (recorded  as an  investment  in  BATA  Leasing,  LLC
("BATA")) in  accordance  with FAS 144. The Company used quoted market prices to
determine fair value of the assets.

Other  Operating  Expenses.  Other operating  expenses  decreased 17.2% to $16.4
million in the first  quarter of 2005, as compared to $19.8 million in the first
quarter of 2004.  This  decrease was  attributable  to various  changes in other
expenses comprising this line item, none of which was individually significant.

Interest Expense. Interest expense in the quarter ended March 31, 2005 decreased
to $1.7  million,  as compared to $15.0  million in the same periods of 2004. In
accordance with SOP 90-7,  following its Chapter 11 filing,  the Company did not
record interest  expense with respect to unsecured debt or secured debt in which
the collateral value is less than the principal amount of the debt.

Loss on  Extinguishment  of Debt.  On January 30,  2004,  the Company  completed
exchange  offers  and  issued  Senior  Notes due 2009  ("2009  Notes")  and cash
consideration for certain of its $175 million 10 1/2% Senior Notes due August in
2004 ("2004 Notes") and issued Senior Notes due 2010 ("2010 Notes" and, together
with the 2009 Notes, "New Notes") and cash consideration for certain of its $125
million 9 5/8% Senior  Notes due in December  2005 ("2005  Notes" and,  together
with the 2004 Notes,  "Existing Notes").  The Company accepted $260.3 million of
Existing  Notes  tendered  for  exchange,  issuing  $163.1  million in aggregate
principal  amount of 2009 Notes and delivering  $7.8 million in cash in exchange
for $155.3 million in aggregate  principal  amount of 2004 Notes  tendered,  and
issuing  $110.2  million  in  aggregate  principal  amount  of  2010  Notes  and
delivering  $5.2  million in cash in exchange  for $105.0  million in  aggregate
principal of 2005 Notes. As a result of this transaction, the Company recorded a
non-operating  loss on  extinguishment  of debt of $27.3  million  in the  first
quarter of 2004 in  accordance  with FASB  Emerging  Issues Task Force Issue No.
96-19,  Debtor's  Accounting for  Modification  of Exchange of Debt Terms ("EITF
96-19").  The loss mainly  relates to the  accounting  for the $13 million  cash
consideration  paid at closing  of the  exchange  offers and the $13  million of
incremental notes issued during the exchange offers.

Reorganization  Expense.  In accordance  with SOP 90-7, the Company's  revenues,
expenses (including professional fees), realized gains and losses, and provision
for  losses  that  can  be  directly  associated  with  the  reorganization  and
restructuring of the business are reported separately as reorganization items in
the consolidated statement of operations.

                                       26


For the quarter ended March 31, 2005,  the Company had  recognized the following
reorganization   expenses  in  the  consolidated  statement  of  operations  (in
thousands):


                                                                    March 31,
                                                                      2005
                                                                   ----------


Aircraft and engine lease rejection charges                      $   302,993
Impairment of assets held for sale                                    11,280
Professional fees                                                      5,347
Amortization of deferred gain                                         (1,057)
Interest income                                                         (631)
Other                                                                    551
                                                                 ------------
                                                                 $   318,483
                                                                 ============

The aircraft and engine lease rejection  charges are non-cash  charges which are
comprised of the Company's  estimate of claims  resulting  from the rejection or
return of the aircraft and engines as part of the bankruptcy process.  They also
include the write-off of assets and  liabilities  related to aircraft and engine
leases that the Company has rejected,  committed to return dates with the lessor
or intended to reject as part of the Company's current business plan as of March
31,  2005.  The  estimate  that the  Company  recorded  is subject  to  material
adjustments as the Debtors proceed through the bankruptcy process.

The  impairment of assets held for sale is a non-cash  charge related to Chicago
Express, Inc. ("Chicago Express"),  a wholly owned subsidiary of the Company. On
February 7, 2005, the Company  announced that it intended to sell or discontinue
Chicago Express' operations,  including its DOT and FAA certificates, as part of
the Company's continuing  reorganization  efforts.  Chicago Express discontinued
flights  on March 28,  2005.  Chicago  Express  was a  regional  feeder  carrier
operating as ATA Connection and connecting  small and  medium-sized  cities with
either  Chicago-Midway or Indianapolis.  A bid process,  held in accordance with
the Bankruptcy  Code,  was conducted for the assets related to Chicago  Express.
The  Company is in the  process  of  negotiating  a sale with a suitable  buyer.
However,  the Company can make no guarantee that it will be able to consummate a
sale. In accordance FAS 144, the Company recorded an impairment  charge of $11.3
million related to the Chicago Express assets for sale. In addition, the Company
has classified the estimated value of these assets as short-term assets held for
sale on the consolidated balance sheet as of March 31, 2005.

Income  Taxes.  The  Company did not record any income tax expense or benefit in
the first quarter of 2005  applicable to its $362.7  million in pre-tax loss for
that  period,  nor did it record any income tax  expense or benefit in the first
quarter of 2004 applicable to its $64.3 million in pre-tax loss for that period.

As of March 31, 2005,  the Company had incurred a  three-year  cumulative  loss.
Because of this cumulative loss and the presumption under GAAP that net deferred
tax assets should be fully reserved if it is more likely than not that they will
not be realized through carrybacks or other strategies, the Company had recorded
a full valuation allowance against its net deferred tax asset.

                                       27


Liquidity and Capital Resources

As of March 31, 2005, the Company had unrestricted  cash of $101.5 million and a
restricted  cash balance of $35.4 million of which $4.1 million is classified as
prepaid expenses and other current assets, primarily securing letters of credit.
In addition,  $58.9 million of cash on advance ticket sales had been withheld by
the  Company's  bank card  processors  and was recorded as a  receivable  on the
Company's balance sheet as of March 31, 2005. The airline industry  continues to
be  adversely  affected  by  historically  high fuel  prices and  intense  price
competition.

Based on its current  financial  projections,  the Company believes that it will
require a  capital  infusion  in the range of $50  million  to $100  million  to
provide the  additional  liquidity  necessary  to  continue  as a going  concern
through  December  31,  2005.  The  financial  projections  assume  the  Company
accomplishes  certain  objectives,   such  as,  but  not  limited  to,  reaching
agreements  with unions to achieve  necessary  cost  savings,  cost  effectively
regauging the fleet, and continuing successful codeshare operations at projected
levels.  Additional capital will be required to the extent that these objectives
are not successfully  accomplished in whole or in part. No assurance can be made
that the Company will succeed in securing the additional  capital.  In addition,
if the Company is not able to develop,  obtain  confirmation  of and implement a
plan of  reorganization,  it is not  likely  to be able to  continue  as a going
concern. The accompanying  consolidated  financial statements do not include any
adjustments  that might  result  should the  Company be unable to  continue as a
going concern.  A plan of  reorganization  could  materially  change the amounts
currently disclosed in the consolidated financial statements.

The potential for continuing  adverse  publicity  associated with the Filing and
the resulting  uncertainty  regarding the Company's  future prospects may hinder
the Company's ongoing business  operations and its ability to operate,  fund and
execute its business  plan by impairing  relations  with  existing and potential
customers;  negatively  impacting  the  ability of the  Company  to attract  and
maintain key employees;  limiting the Company's  ability to obtain trade credit;
and  impairing  present  and  future  relationships  with  vendors  and  service
providers.  See "Liquidity  Outlook" section below for further details regarding
the Filing.

Statement of Cash Flow Overview

In the three months ended March 31, 2005, net cash used in operating  activities
was $39.4 million, as compared to cash provided by operating activities of $16.4
million for the same  period of 2004.  The change in cash used in or provided by
operating  activities between periods primarily resulted from a more significant
operating  loss  in  2005  and  unfavorable  changes  in  operating  assets  and
liabilities.

Net cash  provided by  reorganization  activities  was $0.1 million in the first
quarter of 2005,  which  consisted of the proceeds  from the  assignment  of the
Company's leasehold interest in the hangar at the Chicago-Midway Airport, offset
by the payment of professional fees related to the reorganization.

Net cash used in investing  activities  was $2.0 million in the first quarter of
2005,  as compared to $25.8  million in the same  period of 2004.  Such  amounts
included  capital  expenditures  totaling  $2.9 million in the first  quarter of
2005,  as compared to $4.4  million in the first  quarter of 2004.  In the first
quarter of 2004, the Company made non-current  prepaid aircraft rent payments of
$43.7  million,  and  received a refund of $29.8  million on  January  30,  2004
related  to  payments  made  in  2003  under  the  original   terms  of  certain
retroactively  amended  leases.  In addition,  in the first quarter of 2004, the
Company  capitalized costs associated with the completion of the exchange offers
on January 30, 2004 which is reflected as an addition to other assets.

Net cash provided by financing  activities was $3.2 million in the first quarter
of 2005,  as compared to net cash used by financing  activities of $19.1 million
in the same period of 2004.  Upon  completion of the exchange  offers on January
30, 2004, the Company paid all accrued  preferred  dividends in arrears totaling
$9.2 million.  In addition,  in the first quarter of 2004, the Company also paid
$13.0 million as cash  consideration  for the completion of the exchange  offers
and made other scheduled debt payments of $8.4 million.  In the first quarter of
2004,  the Company made  scheduled  debt payments of $2.5  million.  Also in the
first  quarter of 2004,  the  Company  reduced  restricted  cash  $11.7  million
primarily due to the cancellation of a surety bond relating to the Department of
Transportation ("DOT") charter obligations.

                                       28


Liquidity Outlook

Chapter 11  Reorganization.  On the Petition Date, the Debtors,  filed voluntary
petitions for relief under Chapter 11 of the  Bankruptcy  Code in the Bankruptcy
Court.  In  connection  with the Filing,  the Debtors  are  developing  plans of
reorganization  to address their respective debts and other  obligations,  lower
operating costs and restructure operations.


The   Debtors   continue   to   operate   their    respective    businesses   as
"debtors-in-possession"  under  the  jurisdiction  of the  Bankruptcy  Court and
pursuant to the applicable  provisions of the Bankruptcy Code, the Federal Rules
of Bankruptcy Procedure and applicable court orders,  except for Chicago Express
which ceased operations in March, 2005. As a  debtor-in-possession,  each of the
Debtors is authorized  under the provisions of Chapter 11 to continue to operate
as an ongoing business,  but may not engage in transactions outside the ordinary
course of business without prior approval from the Bankruptcy  Court. On October
29, 2004, the Bankruptcy Court granted the Debtors certain first day motions for
various reliefs designed to stabilize operations and maintain relationships with
customers,  vendors,  employees  and  others.  The  first  day  motions  granted
authority  to the  Debtors,  among other  things,  to (a) pay  pre-petition  and
post-petition   employee  wages,   salaries  and  benefits  and  other  employee
obligations;  (b) honor customer programs,  including the frequent flyer program
and  ticketing  program;  and (c)  honor  pre-petition  obligations  related  to
interline, clearinghouse, and other similar agreements.

As required by the Bankruptcy  Code, the United States Trustee has appointed the
Official Committee.  The Official Committee and its legal representatives have a
right to be heard on all matters that come before the  Bankruptcy  Court in each
of the Debtor's  cases.  There can be no assurance  that the Official  Committee
will support the Debtors' positions in the  reorganization  cases or any plan of
reorganization,  once proposed,  and  disagreements  between the Debtors and the
Official  Committee could protract the  reorganization  cases,  could negatively
impact the Debtors'  ability to operate  during the Chapter 11 cases,  and could
delay or prevent the Debtors' emergence from Chapter 11.

On  October  29,  2004 the  Bankruptcy  Court  entered an  interim  order  which
permitted ATA to use the unrestricted  cash,  eligible  accounts  receivable and
other collateral pledged to secure ATA's secured term loans (the "ATSB Loan"), a
significant   portion  of  which  is  guaranteed   by  the  Air   Transportation
Stabilization  Board (the "ATSB").  On December 10, 2004, the  Bankruptcy  Court
entered a final order  authorizing  ATA's  continued use of the cash  collateral
through  December 17, 2004.  This final order has been  extended for  successive
short  periods.  The final order has the effect of giving the ATSB Loan  lenders
and the ATSB  (collectively  the  "ATSB  Loan  Lenders"  a  replacement  lien on
unrestricted  cash and all other assets of the Debtors to secure  diminution  of
pre-petition cash collateral and requires compliance by the Debtors with certain
terms, such as the maintenance of minimum cash collateral  balances and periodic
reporting  requirements.  On April 19, 2005,  the  Bankruptcy  Court  approved a
settlement agreement among the Debtors, the Official Committee and the ATSB Loan
Lenders,  (the "Settlement  Agreement")  under which the parties agreed that the
ATSB Loan Lenders have an allowed,  secured claim in respect of the ATSB Loan in
the amount of $110 million and an allowed, general unsecured claim in respect of
the  remaining  outstanding  portion  of the ATSB  Loan of  approximately  $30.6
million.  The  Settlement  Agreement  also requires ATA to pay the ATSB adequate
protection payments of $2.3 million per quarter, beginning in the second quarter
of 2005,  and $4.5 million on the earlier of December 31, 2005 or the  effective
date of a plan of reorganization.  The adequate  protection payments will reduce
the amount of the ATSB Loan Lenders'  secured claim.  The  Settlement  Agreement
requires that the ATSB Loan Lenders' secured claim be satisfied in ATA's plan of
reorganization,  in a manner to be agreed  upon by the  parties not less than 30
days prior to the filing of any plan of  reorganization.  On April 19, 2005, the
Bankruptcy Court approved another extension of the final order authorizing ATA's
continued use of the cash collateral through the earlier of June 15, 2005 or the
occurrence of a material breach of the Settlement Agreement.  Further extensions
cannot be assured,  and a failure to maintain  the right to use cash  collateral
would be material and adverse to the ability of the Debtors to reorganize  under
Chapter 11.

                                       29


The Filing triggered defaults on substantially all debt and lease obligations of
the Debtors. Subject to certain exceptions under the Bankruptcy Code, the Filing
automatically   enjoined,  or  stayed,  the  continuation  of  any  judicial  or
administrative  proceedings  or  other  actions  against  the  Debtors  or their
property to recover on,  collect or secure a claim arising prior to the Petition
Date. For example,  creditor  actions to obtain  possession of property from the
Debtors,  or to create,  perfect or enforce any lien against the property of the
Debtors,  or to collect on or otherwise exercise rights or remedies with respect
to a pre-petition  claim,  are enjoined  unless the  Bankruptcy  Court lifts the
automatic stay or the Bankruptcy Code otherwise provides.

Notwithstanding the above general discussion of the automatic stay, the Debtors'
right to  retain  and  operate  certain  aircraft,  aircraft  engines  and other
equipment  defined in  section  1110 of the  Bankruptcy  Code that are leased or
subject to a security  interest or  conditional  sale contract are  specifically
governed by section  1110 of the  Bankruptcy  Code.  That section  provides,  in
relevant  part,  that unless the  Debtors,  prior to 60 days after the  Petition
Date, agree to perform all obligations under the lease,  security agreement,  or
conditional sale contract and cure all defaults  thereunder (other than defaults
constituting  a breach of  provisions  relating  to the filing of the Chapter 11
cases,  the Debtors'  insolvency  or other  financial  condition of the Debtors)
within the time  specified  in section  1110,  the right of the lessor,  secured
party or conditional  vendor to take  possession of such equipment in compliance
with the  provisions  of the lease,  security  agreement,  or  conditional  sale
contract  and to enforce any of its other  rights or remedies  under such lease,
security  agreement,  or  conditional  sale contract is not limited or otherwise
affected by the automatic stay, by any other  provision of the Bankruptcy  Code,
or by any power of the Bankruptcy Court.

The section 1110  deadline  for the Debtors was  December  26,  2004.  After the
expiration of the original 1110 deadline,  the Debtors must either perform under
the leases,  reject the leases or reach negotiated  agreements with the lessors.
As of December 31, 2004, the Company operated 82 aircraft, including 76 aircraft
that were financed with operating  leases. As of April 30, 2005, the Company had
returned 35 of the 76 leased  aircraft and related  engines to the lessors.  The
Company  expects to return an additional 15 leased  aircraft and related engines
to the  lessors  between  May 1, 2005 and  January  25,  2006.  The  Company has
renegotiated  long-term rates on 10 of the leased aircraft and related  engines.
Finally,  the Company has cured  existing  defaults and is currently  paying the
contract rates required under the Bankruptcy  Code with respect to the remaining
16 leased aircraft and related engines.

Under section 365 of the  Bankruptcy  Code,  the Debtors may assume,  assume and
assign, or reject certain executory  contracts and unexpired leases,  including,
without  limitation,  leases of real  property,  aircraft and aircraft  engines,
subject to the approval of the  Bankruptcy  Court and certain other  conditions.
Generally,  the rejection of an executory lease or unexpired lease is treated as
a  pre-petition  breach of the lease or  contract in  question  and,  subject to
certain exceptions,  relieves the Debtors of performing future obligations under
such lease or  contract  but  entitles  the lessor or contract  counterparty  to
pre-petition  general  unsecured claim for damages caused by such deemed breach.
The  lessor or  contract  counterparty  may file a claim  against  the  relevant
Debtor's  estate for such damages.  The  assumption of an executory  contract or
unexpired lease generally  requires a cure of most existing  defaults under such
executory  contract or unexpired  lease.  The Company  expects  that  additional
liabilities subject to compromise will arise in the future as a result of damage
claims resulting from the rejection of certain executory contracts and unexpired
leases by the  Debtors.  However,  the Company  expects that the  assumption  of
certain executory contracts and unexpired leases may convert certain liabilities
subject to compromise to liabilities not subject to compromise.

The Debtors have  undertaken  to notify all known or potential  creditors of the
Chapter 11 cases for purposes of identifying and  quantifying  all  pre-petition
claims.  Subject to certain exceptions under the Bankruptcy Code, the Chapter 11
filings  automatically stayed the continuation of any judicial or administrative
proceedings  or other actions  against the Debtors or their  property to recover
on,  collect or secure a claim arising  prior to October 26, 2004.  The deadline
for filing by creditors of proofs of claim with the Bankruptcy Court was January
24, 2005, with a limited  exception for governmental  entities,  which had until
April  24,  2005.  A proof of claim  arising  from the  rejection  of  executory
contracts  and  expired  leases must be filed no later than thirty days from the
effective date of the authorized rejection.  The Company is currently engaged in
preliminary analysis of pre-petition claims.

                                       30


The  Bankruptcy  Court  extended the period  during  which the Debtors'  have an
exclusive right to file a plan of reorganization until May 24, 2005. There is no
assurance  that  these  exclusivity  periods  will be  further  extended  by the
Bankruptcy Court. If a Debtor's exclusivity period lapses, any party in interest
may file a plan of reorganization for that Debtor. In addition to being voted on
by holders of impaired  claims and equity  interests,  a plan of  reorganization
must satisfy  certain  requirements of the Bankruptcy Code and must be approved,
or confirmed,  by the Bankruptcy Court in order to become effective.  A plan has
been accepted by holders of claims  against and equity  interests in a Debtor if
(1) at least  one-half  in number  and  two-thirds  in  dollar  amount of claims
actually  voting in each impaired  class of claims have voted to accept the plan
and (2) at least  two-thirds in amount of equity  interests  actually  voting in
each impaired  class of equity  interests  have voted to accept the plan.  Under
certain  circumstances  set forth in the  provisions  of section  1129(b) of the
Bankruptcy  Code, the Bankruptcy  Court may confirm a plan even if such plan has
not been  accepted by all  impaired  classes of claims and equity  interests.  A
class of claims or equity interests that does not receive or retain any property
under the plan on account of such claims or interests is deemed to have voted to
reject the plan. The  requirements  for confirming a plan,  notwithstanding  its
rejection by one or more impaired classes of claims or equity interests, depends
upon a number of factors,  including  the status and  seniority of the claims or
equity  interests in the  rejecting  class,  i.e.,  secured  claims or unsecured
claims, subordinated or senior claims, preferred or common stock.

Although the Debtors expect to finalize  reorganization plans for emergence from
Chapter 11 in 2005, there can be no assurance that any reorganization  plan will
be proposed by the Debtors or confirmed  by the  Bankruptcy  Court,  or that any
such plan will be  consummated.  The Debtors have  incurred and will continue to
incur  significant costs associated with their respective  reorganizations.  The
amount of these costs,  which are being  expensed as  incurred,  are expected to
significantly affect their financial results.

The  ultimate  recovery,  if any, to holders of common stock of the Company will
not be  determined  until  confirmation  of a plan  of  reorganization  for  the
Company.  The plan of  reorganization  could  result in holders of common  stock
receiving  no  distribution  on account of their  interest  in the  Company  and
cancellation of the outstanding shares. The commitments for  post-reorganization
financing, equity investment in the Company and codesharing that the Company has
with Southwest  require that all outstanding  equity of the Company be cancelled
without any distributions to the holders of such equity.

DIP Financing Arrangement.  On December 23, 2004, ATA and Southwest entered into
the DIP Facility that  provides up to $40.0 million in cash to the Company,  the
Chicago  LOC.  The Company  received  $40.0  million  under the DIP  Facility on
December  23,  2004. A closing fee of 2.5%,  or $1.0  million,  was treated as a
principal advance under the DIP Facility.

The base interest rate, paid monthly, on amounts borrowed under the DIP Facility
is the greater of (a) 8.0% per annum,  or (b) the  three-month  LIBOR rate, plus
5.0% per annum,  paid  monthly.  Southwest  will also  receive a guaranty fee of
3.0%, per annum,  paid monthly,  for any amounts  guaranteed but not drawn under
the Chicago LOC. During the term of the DIP Facility,  the Company is subject to
certain  financial  covenants.  ATA has obtained  amendments to these  financial
covenants  for the months of  January,  February  and March  2005.  Without  the
amendments,  ATA would have been in violation of the covenants, which could have
resulted in ATA being in default on the DIP Facility.  There is no assurance ATA
will be able to comply with these  financial  covenants  in the future,  or that
Southwest will agree to further amendments to these covenants or otherwise waive
ATA's  non-compliance.  The DIP  facility is  guaranteed  by the Company and its
other  subsidiaries.  The DIP Facility will  terminate on the earlier of (1) the
effective  date of a plan of  reorganization  or (2) September 30, 2005,  unless
otherwise extended.

Asset Sale. On December 23, 2004,  the Company and Southwest  executed the Asset
Acquisition  Agreement  by which ATA agreed to assign to  Southwest  a leasehold
interest in six specified gates and a hangar facility at Chicago-Midway  airport
and related assets for $40.0 million, subject to certain adjustments.  The Asset
Acquisition  Agreement  was  entered  into  after the  completion  of an auction
process  supervised  by the  Bankruptcy  Court.  ATA received  $34.0  million of
proceeds from the  assignment of its leasehold  interest in six specified  gates
and related  assets on December 23, 2004.  ATA received $6.0 million of proceeds
from the assignment of its leasehold interest in the hangar facility and related
assets on March 28,  2005.  Almost  all of the $40  million  in total  funds was
recorded as deferred gain on the Company's  balance sheet and is being amortized
over the remaining eight year lease term at Chicago-Midway.

                                       31


Exit Facility and Equity Purchase.  On December 23, 2004, Southwest committed to
provide the Exit Facility to New ATA of $47 million upon the effective date of a
plan of reorganization approved by Southwest. The Exit Facility, under which New
ATA would be the  borrower,  will  provide for (a) a long-term  financing,  at a
based interest rate of 9.5% per annum, paid semi-annually,  consisting of one or
more  five-year  notes to refinance up to $40.0  million under the DIP Facility,
and (b) the  Replacement  Chicago  LOC for up to $7.0  million  to  secure  loan
obligations  to the City of Chicago  now secured by the  Chicago  LOC.  The Exit
Facility is to be  guaranteed by the Debtors and all other  subsidiaries  of New
ATA. As of March 31, 2005, no amounts had been received under the Exit Facility.

A closing fee of 2.5% of the Exit  Facility is payable to  Southwest.  Southwest
will also  receive a guaranty  fee of 3.0%,  per annum,  paid  monthly,  for any
amounts secured but not drawn under the Replacement Chicago LOC.

In addition, upon the effective date of a plan of reorganization,  Southwest has
committed to purchase,  through an  additional  cash  investment of $30 million,
non-voting  senior  convertible  preferred equity of the Preferred  Equity.  The
Preferred  Equity will be convertible  into 27.5% of the fully diluted  economic
ownership  interest  of New ATA,  subject to pro rata  dilution  for  management
interests.  The  Preferred  Equity will (a) have voting rights only upon certain
events of  default,  (b) be senior to the common  equity of New ATA,  and (c) be
convertible  into  common  equity  of  New  ATA,  at  Southwest's  option,  upon
Southwest's sale or transfer of the Preferred Equity to a third party or certain
other specified major liquidity events.  In addition,  the Preferred Equity will
earn  dividends at the rate of 4.0% per annum and have certain rights to require
registration  for resale under the securities  laws. If not converted  within 10
years after the  effective  date of the plan of  reorganization,  the  Preferred
Equity shall,  at Southwest's  option,  either convert into common equity of New
ATA or be redeemed.

Codeshare  Agreement.  On December 23, 2004,  Southwest and ATA entered into the
Codeshare  Agreement,   related  to  air  transportation  service  to  and  from
Chicago-Midway  and  additional  airports.  ATA is the only domestic air carrier
with which Southwest has a codesharing  agreement.  Under this  arrangement both
carriers  have  expanded  their  flight  offerings  to  customers   without  the
significant  investment required for new flights.  Each airline receives a share
of the ticket price for  affected  flights.  The initial  term of the  Codeshare
Agreement is one year,  which will be  automatically  extended seven  additional
years  once a plan  of  reorganization  in  ATA's  Chapter  11  case,  which  is
acceptable to Southwest,  is confirmed and becomes effective.  ATA and Southwest
began servicing the codeshare flights on February 4, 2005. As of March 31, 2005,
160 codeshare routes were operating.

                                       32


Debt and Operating Lease Cash Payment Obligations. The Company is required to
make cash payments in the future on debt obligations and operating leases. The
Company is obligated on a number of long-term operating leases, which are
considered financing and not recorded on the balance sheet under GAAP. The
Company does not guarantee the debt of any other party which is not a
subsidiary. The following table summarizes the Company's contractual debt
principal payments and operating lease obligations and their currently expected
impact on liquidity and cash flows. This information does not include cash
payments for amounts classified as liabilities subject to compromise.





                                                                            Cash Payments Currently Scheduled (2)
                                                        ----------------------------------------------------------------------------

                                                        2 Qtr - 4 Qtr                                        2008-          After
                                           Total            2005             2006             2007           2009           2009
                                     ---------------   --------------   ---------------  --------------  -------------  ------------
                                                                               (in thousands)
                                                                                                      

Current and long-term debt (1)       $        41,000    $      41,000   $           -    $          -    $         -    $        -

Lease obligations (2)                      1,410,107           99,100           102,462         102,926        198,013       907,606

                                     ---------------   --------------   ---------------  --------------  -------------  ------------
Total contractual cash obligations   $     1,451,107   $      140,100   $       102,462  $      102,926  $     198,013  $    907,606
                                     ===============   ==============   ===============  ==============  =============  ============



(1)  Represents payments under DIP Facility to Southwest.

(2)  The Company  leases  aircraft  and  aircraft  engines,  ground  facilities,
     including terminal space and maintenance facilities,  and ground equipment.
     As allowed  under  section  365 of the  Bankruptcy  Code,  the  Company may
     assume,  assume and  assign,  or reject  certain  executory  contracts  and
     unexpired leases, including leases of real property,  aircraft and aircraft
     engines,  subject to the approval of the Bankruptcy Court and certain other
     conditions.  Consequently,  the Company  anticipates  that its  liabilities
     pertaining to these leases,  and the amounts  related  thereto as discussed
     below,  will  change   significantly  as  the  Company  progresses  through
     reorganization.


Aircraft and Fleet  Transactions.  ATA has a purchase  agreement with the Boeing
Company  ("Boeing") to purchase seven new Boeing  737-800s,  which are currently
scheduled for delivery  between July 2007 and December 2007.  These aircraft are
powered by General Electric CFM56-7B27 engines. The manufacturer's list price is
$52.4 million for each 737-800, subject to escalation.  ATA's purchase price for
each aircraft is subject to various discounts.  According to a 2004 amendment to
the purchase agreement with Boeing, if ATA does not have permanent financing for
these aircraft suitable to ATA and does not have suitable  pre-delivery  deposit
financing,  and if Boeing does not elect to provide such  financing  suitable to
the ATA, these  deliveries can be delayed for one year periods  annually through
December  31,  2010.  Aircraft  pre-delivery  deposits  are  required  for these
aircraft,  and ATA has  historically  funded these  deposits  for past  aircraft
deliveries using operating cash and pre-delivery  deposit financing  facilities.
ATA can provide no assurance that it will be able to secure pre-delivery deposit
financing  facilities or permanent  financing for any future aircraft purchases.
As of March 31, 2005,  ATA had $4.9 million in long-term  pre-delivery  deposits
outstanding  for future  aircraft  deliveries  which were funded with  operating
cash. Upon delivery of the aircraft, pre-delivery deposits funded with operating
cash would be returned to ATA.

ATA also has an agreement to purchase four spare CFM56-7B27  engines,  which are
currently scheduled for delivery between 2005 and 2008.

In April and May 2005, the Company executed three letters of intent with leasing
companies  to lease  three used  Boeing  737-500  aircraft  and four used Boeing
737-300 aircraft.  The Company expects to put these aircraft into service in the
second  half of 2005.  One of the  letters of intent  provides  the  Company the
option of leasing  up to seven  additional  Boeing  737-500  and Boeing  737-300
aircraft.

                                       33


As allowed under  section 365 on the  Bankruptcy  Code,  the Company may assume,
assume and assign, or reject certain executory contracts subject to the approval
of the Bankruptcy Court and certain other  conditions.  The Company's ability to
obtain financing at rates and terms similar to historical agreements, if at all,
is not known.  Therefore,  the future obligations for these deliveries cannot be
reasonably estimated.

In  the  Company's   aircraft  financing   agreements,   the  Company  typically
indemnifies  the financing  parties,  trustees  acting on their behalf and other
related parties against  liabilities  that arise from the  manufacture,  design,
ownership,  financing,  use,  operation and  maintenance of the aircraft and for
tort liability,  whether or not these  liabilities arise out of or relate to the
negligence of these  indemnified  parties,  except for their gross negligence or
willful  misconduct.  The Company  expects that it would be covered by insurance
(subject to deductibles) for most tort liabilities and related indemnities under
these aircraft leases.

In January  2002,  the Chicago LLC entered into the Lease to lease land from the
City,  which had been  purchased by the City with  MARB's.  The Chicago LLC also
entered into the Agreement  with the City in January 2002 to develop real estate
on the property.  As part of the Agreement,  the City agreed to pay for the debt
service on the MARB's from the incremental tax revenue  expected to be generated
from the real estate developments.  Under the Agreement,  if the incremental tax
revenue is insufficient to fund the MARB's debt service,  the City has the right
to require the Chicago LLC to provide those funds as  additional  rent under the
lease.  ATA is a guarantor  of the lease  obligations  of the Chicago LLC to the
City of Chicago. The total amount of the debt service,  including interest, from
2006 through 2021 is approximately  $27.2 million.  The Company is continuing to
work with the City to find alternate uses for the property.

ATSB  Financing.  In November  2002,  ATA obtained the $168.0 million ATSB Loan.
Interest is payable  monthly at LIBOR plus a margin.  Guarantee  fees of 5.6% of
the outstanding  guaranteed principal balance in 2004, escalating to 9.5% of the
outstanding  guaranteed  principal  balance in 2005  through  2008,  are payable
quarterly.

The ATSB Loan is subject to certain restrictive  covenants and is collateralized
primarily  by  a  substantial   portion  of  ATA's  unrestricted  cash,  certain
receivables,  certain aircraft,  spare engines, and rotable parts. The aircraft,
spare engines and parts consist of two Lockheed  L-1011-500  aircraft,  two SAAB
340B  aircraft,  21 Rolls Royce RB211 spare engines and Boeing  757-200,  Boeing
757-300 and Boeing 737-800 rotables.

On April 19, 2005, the Bankruptcy Court approved the Settlement Agreement, under
which the parties  agreed that the ATSB Loan  Lenders  have an allowed,  secured
claim in respect of the ATSB Loan in the amount of $110  million and an allowed,
general unsecured claim in respect of the remaining  outstanding  portion of the
ATSB Loan of approximately $30.6 million. The Settlement Agreement also requires
ATA to pay the ATSB Loan Lenders  adequate  protection  payments of $2.3 million
per quarter,  beginning in the second  quarter of 2005,  and $4.5 million on the
earlier of December 31, 2005 or the effective date of a plan of  reorganization.
The  adequate  protection  payments  shall  reduce  the  amount of the ATSB Loan
Lenders'  secured claim.  The Settlement  Agreement  requires that the ATSB Loan
Lenders' secured claim be satisfied in ATA's plan of reorganization, in a manner
to be agreed  upon by the  parties  not less than 30 days prior to the filing of
any plan of reorganization.

As a  result  of  the  Filing,  ATA  is in  default  and  subject  to  immediate
acceleration  of all  balances  under the ATSB  Loan,  as well as its  unsecured
senior notes and certain other debt instruments.  Subject to certain  exceptions
under the  Bankruptcy  Code,  the Filing  provides an automatic stay against the
continuation  of any judicial or  administrative  proceedings  or other  actions
against the Debtors or their  property to recover on,  collect or secure a claim
arising prior to the Petition Date until the Bankruptcy Court lifts the stay.

                                       34


Notwithstanding the above general discussion of the automatic stay, the Debtors'
right to  retain  and  operate  certain  aircraft,  aircraft  engines  and other
equipment  and spare parts defined in section 1110 of the  Bankruptcy  Code that
are leased or subject to a security  interest or  conditional  sale contract are
specifically governed by section 1110 of the Bankruptcy Code. Further, creditors
holding  security  interests or liens in property of the Debtors may be entitled
to adequate protection for the continued use or consumption of their collateral.
The Debtors  have  entered  into  stipulations  which have been  approved by the
Bankruptcy  Court  providing such adequate  protection to the ATSB Loan Lenders.
These  stipulations  are for a stated  period of time,  and include  performance
requirements which the Company is to achieve as a condition of the continued use
of the ATSB Loan  collateral.  Expiration of the  stipulations by the passage of
time or a  termination  thereof  by  reason  of a breach  of  these  performance
requirements,  without the Debtors obtaining an extension or a new authorization
from the  Bankruptcy  Court for use of the  collateral,  could  very  materially
impair the ability of the Company to continue  operations.  Please  refer to the
discussion of the Chapter 11 filing and the  requirements of section 1110 of the
Bankruptcy Code in "Liquidity  Outlook - Chapter 11  Reorganization"  for a more
detailed discussion of the rights of the creditors.

Card Agreement. The Company accepts charges to most major credit and debit cards
("cards") as payment from its customers. As of March 31, 2005, approximately 90%
of scheduled service and vacation package sales are purchased using these cards.
The Company maintains an agreement with a bank for the processing and collection
of charges for Visa and Mastercard as well as agreements  with American  Express
Travel Related Services Company,  Inc for the American Express Card and Discover
Card  Services,  Inc. for the  Discover  Card  (collectively  referred to as the
"Credit Card Providers").  Under these agreements, a sale is normally charged to
the  purchaser's  card  account  and is paid to the Company in cash within a few
days or weeks of the date of  purchase,  although  the  Company  may provide the
purchased transportation days, weeks or months later.

According to the agreements, the Credit Card Providers can retain cash collected
by them on processed card charges as a deposit.  If the Company fails to perform
pre-paid  services  which are purchased by a charge to a card, the purchaser may
be  entitled  to  obtain a refund  which,  if not  paid by the  Company,  is the
obligation  of the Credit Card  Providers.  The deposit  secures this  potential
obligation of the Credit Card  Providers to make such  refunds.  The Credit Card
Providers have exercised their rights to withhold  distributions and as of March
31, 2005 had retained  $58.9 million of the Company's  unflown sales as compared
to $61.2 million at March 31, 2004.

Surety  Bonds.  The Company has  historically  provided  surety bonds to airport
authorities  and selected other parties,  to secure the Company's  obligation to
these parties. As of March 31, 2005, the Company's  non-current  restricted cash
balance on the Company's balance sheet was $31.3 million and primarily  included
cash pledged to secure its letter of credit for surety bonds.

The DOT  requires  the  Company to provide a surety  bond or an escrow to secure
potential  refund claims of charter  customers who have made  prepayments to the
Company for future  transportation.  On December 15, 2003, upon  cancellation of
the DOT charter  obligation surety bond by the issuer,  the Company entered into
an escrow  arrangement  which requires the Company to place advance receipts for
certain charter flights into escrow until the flight  operates.  Once the flight
occurs the  Company  is paid from the  escrow  account  those  advance  deposits
specific to that  completed  flight.  As of March 31, 2005, the Company has $4.1
million in advance charter receipts  deposited in escrow,  which was included in
prepaid  expenses and other current assets on the Company's  balance sheet as of
that  date.  The  surety  bond of  $12.9  million  relating  to the DOT  charter
obligations  was released in the first quarter of 2004, and the restricted  cash
securing the letter of credit was returned to the Company.

Forward-Looking Information and Risk Factors

Information contained within "Management's  Discussion and Analysis of Financial
Condition and Results of Operations" includes forward-looking  information which
can be identified by forward-looking  terminology such as "believes," "expects,"
"may,"  "will,"  "should,"  "anticipates,"  or the  negative  thereof,  or other
variations in comparable terminology.  Such forward-looking information is based
upon management's current knowledge of factors affecting the Company's business.
The differences  between  expected  outcomes and actual results can be material,
depending upon the circumstances.  Where the Company expresses an expectation or
belief as to future results in any forward-looking information, such expectation
or belief is expressed in good faith and is believed to have a reasonable basis.
The Company can provide no assurance that the statement of expectation or belief
will result or will be achieved or accomplished.

                                       35


Such forward-looking  statements involve known and unknown risks,  uncertainties
and other factors that may cause actual results to be materially different. Such
factors include, but are not limited to, the following:

o    the ability to develop and execute a revised  business plan for  profitable
     operations,  including  restructuring  flight  schedules,  maintaining  the
     support of employees and regauging the fleet of aircraft;

o    the ability to obtain a significant capital infusion to continue as a going
     concern through December 31, 2005;

o    the ability to obtain new capital as part of a plan of  reorganization  for
     New ATA;

o    risks associated with third parties seeking and obtaining  Bankruptcy Court
     approval to terminate  or shorten the  exclusivity  period,  to propose and
     confirm  one or more  plans of  reorganization,  for the  appointment  of a
     Chapter 11  trustee  or to convert  one or more of the cases to a Chapter 7
     case;

o    the  failure  to  achieve  agreements  with  unions  concerning  assistance
     measures  including  work  rule  modifications  and wage and  benefit  cost
     reductions could contribute to inadequate cash to meet future obligations;

o    the ability to attract and retain employees in specialized functions;

o    the ability to obtain and  maintain  normal  terms with vendors and service
     providers;

o    the ability to maintain contracts that are critical to its operations;

o    the potential adverse effects of the Chapter 11 reorganization on liquidity
     or results of operations;

o    the ability to attract and retain customers;

o    demand for transportation in markets in which the Company operates;

o    economic conditions;

o    the effects of any hostilities or act of war;

o    salary costs;

o    aviation fuel costs;

o    competitive pressures on pricing (particularly from low-cost competitors);

o    weather conditions;

o    government legislation and regulation; and

o    other  risks and  uncertainties  listed  from time to time in  reports  the
     Company periodically files with the Securities and Exchange Commission.

The Company is under no obligation to update,  and will not undertake to update,
its   forward-looking   statements  to  reflect  future  events  or  changes  in
circumstances.

                                       36


Part I - Financial Information
Item 3 - Quantitative and Qualitative Disclosures About Market Risk

There have been no material changes in market risk from the information provided
in Item 7A,  Quantitative and Qualitative  Disclosures About Market Risk, of ATA
Holdings Corp.'s Annual Report on Form 10-K for the year 2004.

                                       37


PART I - Financial Information
Item 4 - Controls and Procedures

The  Company  conducted  an  evaluation  (under  the  supervision  and  with the
participation of the Company's management, including the Chief Executive Officer
and Chief  Financial  Officer),  pursuant to Rule 13a-15  promulgated  under the
Securities   Exchange  Act  of  1934  ("Exchange  Act"),  as  amended,   of  the
effectiveness of the design and operation of the Company's  disclosure  controls
and  procedures as of March 31, 2005.  Based on this  evaluation,  the Company's
Chief Executive  Officer and Chief Financial Officer concluded that, as of March
31, 2005,  the  controls and  procedures  were  effective to provide  reasonable
assurance that information required to be disclosed by the Company in reports it
files or submits under the Exchange Act is recorded,  processed,  summarized and
reported  within  the time  periods  specified  in the  rules  and  forms of the
Securities and Exchange Commission.

There have been no significant  changes in the Company's internal controls or in
other factors that could significantly affect these controls,  subsequent to the
date of the evaluation.

                                       38


Part II - Other Information

Item 1 - Legal Proceedings

On the Petition Date, the Company and seven of its subsidiaries  filed voluntary
petitions  for  reorganization  under  Chapter  11 of  the  Bankruptcy  Code  in
Bankruptcy  Court. As  debtors-in-possession,  the Debtors are authorized  under
Chapter 11 to continue to operate as an ongoing business,  but may not engage in
transactions outside the ordinary course of business without the approval of the
Bankruptcy Court. As of the Petition Date, virtually all pending litigations are
stayed,  and absent further order of the Bankruptcy Court, no party,  subject to
certain exceptions, may take any action, again subject to certain exceptions, to
recover on pre-petition claims against the Debtors. In addition, the Debtors may
reject  pre-petition  executory  contracts and unexpired  lease  obligations and
parties affected by these rejections may file claims with the Bankruptcy  Court.
At this time,  it is not  possible  to  predict  the  outcome of the  Chapter 11
process  or its  effect  on  the  Company's  business.  No  new  material  legal
proceedings  have  commenced  during the time  period  covered  by this  interim
report. In addition,  there have been no significant developments in the pending
legal proceedings as previously  reported in the Company's Annual Report on Form
10-K for the year ended December 31, 2004.

Item 2 - Unregistered Sales of Equity Securities and Use of  Proceeds

None

Item 3 - Defaults Upon Senior Securities

As a result of the Filing,  the  Company is in default and subject to  immediate
acceleration of all balances under the terms of the agreements of certain of its
debt instruments, including its unsecured senior notes and ATSB loan. The Filing
also triggered defaults on substantially all lease obligations of the Company.

Item 4 - Submission of Matters to a Vote of Security Holders

None

Item 5 - Other Information

None

Item 6 - Exhibits

Exhibits  are filed as a  separate  section  of this  report as set forth in the
Index to Exhibits attached to this report.

                                       39


Signatures

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.


                                                   ATA Holdings Corp.
                                                   (Registrant)




Date     May 12, 2005                               by /s/ Gilbert F.Viets
                                                    ----------------------

                                                    Gilbert F. Viets
                                                    Executive Vice President and
                                                    Chief Financial Officer
                                                    On behalf of the Registrant



                                Index to Exhibits

                Exhibit No.

10.1 ATSB Lenders Settlement Agreement dated as of March 15, 2005 (incorporated
by reference to Exhibit 10 to Current Report on Form 8-K dated April 19, 2005)

10.2 First  Amendment to Credit  Agreement  dated as of January 30, 2005 between
ATA Airlines  Inc., a Debtor and  Debtor-in-Possession  under  Chapter 11 of the
Bankruptcy Code, as the Borrower, ATA Holdings Corp., as guarantor,  Ambassadair
Travel Club Inc., as guarantor,  ATA Leisure Corp.,  as guarantor,  Amber Travel
Inc., as guarantor,  American Trans Air ExecuJet,  Inc., as guarantor, ATA Cargo
Inc., as  guarantor,  Chicago  Express  Airlines,  Inc, as guarantor,  any other
subsidiary of ATA Holdings  Corp.,  as guarantor  and Southwest  Airlines Co. as
Lender.  (incorporated  by reference to Exhibit  10.23 to Annual  Report on Form
10-K dated March 31, 2005)

10.3 Second  Amendment to Credit Agreement dated as of February 25, 2005 between
ATA Airlines  Inc., a Debtor and  Debtor-in-Possession  under  Chapter 11 of the
Bankruptcy Code, as the Borrower, ATA Holdings Corp., as guarantor,  Ambassadair
Travel Club Inc., as guarantor,  ATA Leisure Corp.,  as guarantor,  Amber Travel
Inc., as guarantor,  American Trans Air ExecuJet,  Inc., as guarantor, ATA Cargo
Inc., as  guarantor,  Chicago  Express  Airlines,  Inc, as guarantor,  any other
subsidiary of ATA Holdings  Corp.,  as guarantor  and Southwest  Airlines Co. as
Lender.  (incorporated  by reference to Exhibit  10.24 to Annual  Report on Form
10-K dated March 31, 2005)

10.4 Third Amendment to Credit  Agreement dated as of April 15, 2005 between ATA
Airlines  Inc.,  as Debtor  and  Debtor-in-Possession  under  Chapter  11 of the
Bankruptcy Code, as the Borrower, ATA Holdings Corp., as guarantor,  Ambassadair
Travel Club Inc., as guarantor,  ATA Leisure Corp.,  as guarantor,  Amber Travel
Inc., as guarantor,  American Trans Air Execujet  Inc., as guarantor,  ATA Cargo
Inc., as guarantor,  Chicago  Express  Airlines,  Inc., as guarantor,  any other
subsidiary of ATA Holdings  Corp.,  as guarantor  and Southwest  Airlines Co. as
Lender.

10.5 Employment  Agreement between ATA Airlines,  Inc. and John G. Denison dated
March 4, 2005  (incorporated  by reference to Exhibit 10.1 to Current  Report on
Form 8-K dated March 7, 2005)

31.1 CEO Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

31.2 CFO Certification Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

32   Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002