UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                    FORM 8-K

                             CURRENT REPORT PURSUANT
                          TO SECTION 13 OR 15(D) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


     Date of report (Date of earliest event reported) May 26, 2005

                               ATA Holdings Corp.
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             (Exact Name of Registrant as Specified in Its Charter)

                                     Indiana
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                 (State or Other Jurisdiction of Incorporation)

               000-21642                               35-1617970
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        (Commission File Number)            (IRS Employer Identification No.)

       7337 West Washington Street
           Indianapolis, Indiana                         46231
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   (Address of Principal Executive Offices)            (Zip Code)

                                 (317) 247-4000
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              (Registrant's Telephone Number, Including Area Code)

                                 Not Applicable
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         (Former Name or Former Address, if Changed Since Last Report)

     Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

     |_| Written communications pursuant to Rule 425 under the Securities Act
(17 CFR 230.425)

     |_| Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17
CFR 240.14a-12)

     |_| Pre-commencement communications pursuant to Rule 14d-2(b) under the
Exchange Act (17 CFR 240.14d-2(b))

     |_| Pre-commencement communications pursuant to Rule 13e-4(c) under the
Exchange Act (17 CFR 240.13e-4(c))





Item 1.01 Entry into a Material Definitive Agreement.

See Item  5.02 for a  description  of a  Material  Definitive  Agreement,  which
description is incorporated in this Item 1.01 by this reference.

Item 5.02. Departure of Directors or Principal Officers;  Election of Directors;
Appointment of Principal Officers.

On May 26, 2005, ATA Holdings Corp. (the "Company")  appointed Francis J. Conway
as Chief  Financial  Officer.  Mr.  Conway is a Managing  Director  of  Navigant
Capital Advisors LLC ("Navigant") and leads the firm's  restructuring  practice.
Prior to joining  Navigant,  Mr. Conway served as the National  Managing Partner
for Deloitte & Touche's Reorganization Services Group. Prior to joining Deloitte
&  Touche,  Mr.  Conway  was a  Managing  Director  with  KPMG and a First  Vice
President with Lehman Brothers,  Inc. A Certified Public Accountant,  Mr. Conway
received a Bachelor of Science Degree in Accounting and Management from New York
University.

The Company has agreed to enter into an agreement with Navigant  effective as of
May 18, 2005,  that  provides  for Mr.  Conway to serve as the  Company's  Chief
Financial  Officer on an interim basis.  Navigant  shall be compensated  for Mr.
Conway's  services in the amount of  $90,000.00  per month for the initial three
and one half (3 1/2) months of his  service as interim  CFO.  Navigant  shall be
paid  $75,000.00  for  each  month  thereafter,  and  shall be  eligible  for an
additional  $15,000.00  per month if certain  milestones in connection  with the
Company's reorganization activities are achieved. Either the Company or Navigant
may terminate the engagement at any time. The agreement with Navigant is subject
to Bankruptcy Court approval.

Also on May 26, 2005, Gilbert Viets resigned from his position as Executive Vice
President  and  Chief  Financial  Officer,  and has  accepted  the  position  of
Assistant  to the  Chairman.  Among  Mr.  Viets'  responsibilities  will  be the
potential  sale of the  assets of  Ambassadair  Travel  Club,  Inc.,  one of the
Company's subsidiaries.

On May 23, 2005, the Company  appointed  Subodh Karnik to the position of Senior
Vice President and Chief Commercial  Officer.  The Company delayed filing a Form
8-K concerning Mr. Karnik pending the public  announcement made in Exhibit 99 to
this Report.



Mr.  Karnik was  previously  employed by Delta Air Lines,  most  recently as its
Senior Vice President - Marketing  Planning from 2001 to 2004.  Prior to joining
Delta,  Mr.  Karnik  was Staff  Vice  President  -  International  Finance  with
Continental Airlines and Director - Marketing Alliances with Northwest Airlines.
Mr. Karnik received a Bachelor of Science Degree in Mechanical  Engineering from
Birla  (India)  Institute  of  Technology  and  Sciences  and  an MBA  from  the
University of Michigan. Mr. Karnik's annual compensation will be $270,000.00.

On June 2, 2005, the Company issued a press release  relating to these and other
management changes. A copy of the press release is attached hereto as Exhibit 99
and is incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

        (c) Exhibits

              99  Press Release, dated June 2, 2005.




                                   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 hereunto duly authorized.

                                  ATA Holdings Corp.

Date:  June 2, 2005               By:   /s/ Brian T. Hunt
                                       ------------------------
                                  Name: Brian T. Hunt
                                  Title: Senior Vice President & General Counsel