SECURITIES AND EXCHANGE COMMISSION  
 
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: April 29, 2004
(Date of earliest event reported)
 
 
UAL CORPORATION
(Exact name of registrant as specified in its charter)

 
Delaware
1-6033
36-2675207
(State or other jurisdiction of incorporation)
(Commission File Number)
(I.R.S. Employer Identification No.)

 
 
1200 East Algonquin Road, Elk Grove Township, Illinois 60007
(Address of principal executive offices)
 
 
(847) 700-4000
(Registrant's telephone number, including area code)
 
 
Not Applicable
(Former name or former address, if changed since last report)

 
 
 
 
 
 
Item 5. Other Events
 
On April 29, 2004, UAL Corporation filed its monthly operating report for the period March 1, 2004, through March 31, 2004, with the United States Bankruptcy Court for the Northern District of Illinois, Eastern Division in connection with its voluntary petitions for reorganization under Chapter 11 of Title 11 of the United States Bankruptcy Code in Case Nos. 02-48191 through 02-48218. A copy of the monthly operating report is provided hereunder as Exhibit 99.1.

 
 
Item 7. Financial Statements and Exhibits.
     
(c)
Exhibits
Description
     
 
99.1
Monthly Operating Report of UAL Corporation for the period March 1, 2004, through March 31, 2004
 
99.2
Press Release

 
 

Item 12.

Results of Operations and Financial Condition.
 
On April 29, 2004, UAL Corporation (the "Company") issued a press release reporting the Company's first-quarter 2004 financial results.  A copy of the release is hereby furnished as Exhibit 99.2.

 
 
 
 
 

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.
 
 

  UAL CORPORATION
   
   
   
By:
/s/ Paul R. Lovejoy
Name:
Paul R. Lovejoy
Title:
Senior Vice President, 
  General Counsel and Secretary

 
 
 

Dated:  April 29, 2004