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 earliest event reported: May 4, 2004 American Airlines, Inc. (Exact name of registrant as specified in its charter) Delaware 1-2691 13-1502798 (State of Incorporation) ( Commission File Number) (IRS Employer Identification No.) 4333 Amon Carter Blvd. Fort Worth, Texas 76155 (Address of principal executive offices) (Zip Code) (817) 963-1234 (Registrant's telephone number) Item 5. Other Events American Airlines, Inc. is filing herewith a press release issued on May 4, 2004 as Exhibit 99.1, which is included herein. This press release was issued to report April traffic for American Airlines, Inc. SIGNATURE 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. American Airlines, Inc. /s/ Charles D. MarLett Charles D. MarLett Corporate Secretary Dated: May 5, 2004 EXHIBIT INDEX Exhibit Description 99.1 Press Release Exhibit 99.1 Contact: Tim Wagner Corporate Communications Fort Worth, Texas 817-967-1577 corp.comm@aa.com FOR RELEASE: Tuesday, May 4, 2004 AMERICAN AIRLINES REPORTS APRIL TRAFFIC FORT WORTH, Texas - American Airlines, the world's largest carrier, reported a record high April load factor of 74.9 percent - an increase of 4.4 points compared to last year. For the month, traffic increased 16.0 percent year over year, while capacity increased 9.1 percent. International traffic recorded the strongest gains relative to last year with a March load factor improvement of 6.0 points to 73.0 percent. The higher load factor was achieved despite a 22.1 percent increase in capacity year over year. Traffic increases also outstripped capacity additions in domestic markets with a load factor of 75.8 percent - an improvement of 4.0 points compared to last year on a 4.1 percent capacity increase. American boarded 7.7 million passengers in April. Detailed traffic and capacity data are on the following pages: -- more -- AMERICAN AIRLINES PASSENGER DIVISION COMPARATIVE PRELIMINARY TRAFFIC SUMMARY EXCLUDES CHARTER SERVICES April 2004 2003 CHANGE REVENUE PASSENGER MILES (000) SYSTEM 10,823,532 9,330,758 16.0 % D.O.T. DOMESTIC 7,552,380 6,871,542 9.9 INTERNATIONAL 3,271,152 2,459,216 33.0 ATLANTIC 1,432,054 1,128,949 26.8 LATIN AMERICA 1,516,237 1,181,083 28.4 PACIFIC 322,861 149,184 116.4 AVAILABLE SEAT MILES (000) SYSTEM 14,433,489 13,230,469 9.1 % D.O.T. DOMESTIC 9,956,353 9,563,705 4.1 INTERNATIONAL 4,477,136 3,666,764 22.1 ATLANTIC 1,756,867 1,494,667 17.5 LATIN AMERICA 2,272,522 1,863,317 22.0 PACIFIC 447,747 308,780 45.0 LOAD FACTOR SYSTEM 74.9 % 70.5 % 4.4 Pts D.O.T. DOMESTIC 75.8 71.8 4.0 INTERNATIONAL 73.0 67.0 6.0 ATLANTIC 81.5 75.5 6.0 LATIN AMERICA 66.7 63.3 3.4 PACIFIC 72.1 48.3 23.8 PASSENGERS BOARDED 7,730,608 7,109,233 8.7 % SYSTEM CARGO TON MILES (000) 181,619 163,395 11.2 % -- more -- AMERICAN AIRLINES PASSENGER DIVISION COMPARATIVE PRELIMINARY TRAFFIC SUMMARY EXCLUDES CHARTER SERVICES YEAR-TO-DATE April 2004 2003 CHANGE REVENUE PASSENGER MILES (000) SYSTEM 41,047,292 37,091,993 10.7 % D.O.T. DOMESTIC 28,455,691 26,638,705 6.8 INTERNATIONAL 12,591,601 10,453,288 20.5 ATLANTIC 4,992,690 4,308,297 15.9 LATIN AMERICA 6,359,480 5,229,091 21.6 PACIFIC 1,239,431 915,900 35.3 AVAILABLE SEAT MILES (000) SYSTEM 56,946,388 53,398,785 6.6 % D.O.T. DOMESTIC 39,436,924 38,314,989 2.9 INTERNATIONAL 17,509,464 15,083,796 16.1 ATLANTIC 6,550,642 6,003,585 9.1 LATIN AMERICA 9,336,796 7,664,550 21.8 PACIFIC 1,622,026 1,415,661 14.6 LOAD FACTOR SYSTEM 72.0 % 69.4 % 2.6 Pts D.O.T. DOMESTIC 72.1 69.5 2.6 INTERNATIONAL 71.9 69.3 2.6 ATLANTIC 76.2 71.7 4.4 LATIN AMERICA 68.1 68.2 (0.1) PACIFIC 76.4 64.6 11.7 PASSENGERS BOARDED 29,493,504 28,138,086 4.8 % SYSTEM CARGO TON MILES (000) 700,959 651,809 7.5 % ### GET A GREAT LOW FARE. AND A LOT MORE AIRLINE. AMERICAN AIRLINES Current AMR Corp. news releases can be accessed via the Internet. The address is http://www.amrcorp.com