SECURITIES AND EXCHANGE COMMISSION
                   Washington, D.C. 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):July 21, 2003


           Atlantic Coast Airlines Holdings, Inc.
     (Exact Name of Registrant as Specified in Charter)



              Delaware      0-21976     13-3621051
              (State or   (Commission      (IRS
                Other         File       Employer
            Jurisdiction    Number)    Identification
                 of                         No.)
            Incorporation)


     45200 Business Court, Dulles, VA              20166
   (Address of Principal Executive Offices)     (Zip Code)


 Registrant's telephone number, including area code:(703) 650-6000


                             N/A
    (Former Name or Former Address, if Changed Since Last Report)


Item 12.   Results of Operations and Financial Condition.

On  July  21,  2003, Atlantic Coast Airlines Holdings,  Inc.
(ACA)  (NASDAQ/NM:  ACAI) issued a news  release  concerning
rescheduling  of  its second quarter 2003 earnings  release.
(See Exhibit 99 attached).

Statements  in this press release and by Company  executives
regarding its implementation of new business strategies  and
its  relationship  with United Airlines, Inc.,  as  well  as
regarding   operations,  earnings,   revenues   and   costs,
represent  forward-looking information.  A number  of  risks
and uncertainties exist which could cause actual results  to
differ  materially from these projected results. Such  risks
and  uncertainties  include, among others:  United's  option
under  bankruptcy  rules to assume or  reject  the  existing
United  Express  Agreement, the  timing  of  such  decision,
efforts  by  United to negotiate changes prior to  making  a
decision  on  whether to affirm or reject the contract,  the
ability  and timing of agreeing upon rates with United,  the
effect  of  any  bankruptcy court review  of  the  tentative
agreement  on  2003  rates, and the fact  that  the  Company
cannot  predict  the timing or outcome of United's  decision
process or required approvals; the timing and impact on  the
Company's ability to implement an alternative business  plan
of  any  disengagement by the Company as  a  United  Express
carrier; the continued financial health of Delta Air  Lines,
Inc.;   the  ability  of  these  partners  to  manage  their
operations  and  cash flow, and ability and  willingness  of
these  partners to continue to deploy the Company's aircraft
and  to utilize and pay for scheduled service at agreed upon
rates;  general economic and industry conditions; additional
acts  of  war; and risks and uncertainties arising from  the
events of September 11, the impact of the outbreak of Severe
Acute  Respiratory  Syndrome on travel  and  from  the  slow
economy,  any of which may impact the Company, its  aircraft
manufacturers  and  its other suppliers  in  ways  that  the
Company is not currently able to predict.  Certain of  these
and  other risk factors are more fully disclosed under "Risk
Factors"  and  "Management's  Discussion  and  Analysis   of
Financial  Condition  and Results of Operations"  in  ACAI's
Annual  Report on Form 10-K for the year ended December  31,
2002 and in its Quarterly Report on Form 10-Q for the three-
month  period  ended March 31, 2003.  These  statements  are
made as of July 21, 2003 and ACA undertakes no obligation to
update  any  such forward-looking information, even  in  the
event  that  the  status  of  its negotiations  with  United
changes, or as a result of any other new information, future
events, changed expectations or otherwise.



                          SIGNATURE

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

                              ATLANTIC COAST AIRLINES
                              HOLDINGS, INC.




Date:  July 21, 2003          By:     /S/ David Asai
                              David Asai
                              Vice President, Chief
                              Accounting Officer