American Airlines is a global airline and offers a broad network to take you where you want to go and beyond. Because we can't fly to every destination in the world, American Airlines codeshare relationships with other airlines allows you to reach more destinations as smoothly and seamlessly as possible.
Codesharing allows American to directly sell another carrier's flight using an AA code and flight number. American codeshares on select quality carriers, including most oneworld® carriers and our regional affiliates, American Eagle and AmericanConnection.
You benefit by having a large, global network - more flights and destinations. Other benefits include:


Service between U.S. and Canada, plus Europe, Africa and the Middle East.
Service between the United States and Hong Kong, Indonesia, Japan, Malaysia, Singapore, and Thailand.
Service between the United States and Finland, Belgium, France, Germany, Lithuania, Norway, Poland, Sweden and Switzerland.
Service between the United States and Spain.
Service between the United States and Japan, Malaysia, Singapore, South Korea, Taiwan, Thailand, and Vietnam.
Service between the United States and Argentina, Chile, Easter Island, and Peru.
Effective February 3, 2012, Malev suspended all operations indefinitely. Impacted customers, please see American’s Travel Policy.
Effective Saturday, Aug. 28, 2010, Mexicana and its affiliates MexicanaClick and MexicanaLink suspended all operations indefinitely.
Service between the United States and Australia and New Zealand.
Service between the United States and Jordan.
Note: At this time, AA does not codeshare with oneworld member S7.

Service between the U.S. and Germany, Austria, Italy, Spain and Switzerland.
Service between U.S. and Fiji.
Service within the United States and select cities in Canada.
Service between St. Louis to Quincy, IL, Cape Girardeau, MO and Marion/Herrin, IL.
Service includes only El Al's codeshare on flights operated by American Airlines.
Service between the United States and Taipei, Taiwan, Republic of China.
Service between the United States and Abu Dhabi, United Arab Emirates (UAE) and select services between Europe and Abu Dhabi, UAE.
Service within Brazil and Latin America.
Service between the United States and Abu Dhabi, U.A.E.; Bahrain; Doha, QATAR; Kuwait; and Muscat, Oman.
Service within and between the Hawaiian cities of Honolulu, Hilo, Kona, Lihue, Lanai and Kahului.
Service between the United States and India.
Service within New Zealand for customers flying to/from the United States via Auckland, New Zealand and Qantas Airways.
Service between Paris/Orly and Newark's Liberty International Airport.
American codeshares on WestJet on select Canadian routes.