American Airlines is the world’s largest carrier. American, American Eagle and the AmericanConnection® regional carriers serve nearly 250 cities in 40 countries and territories with approximately 43,900 daily flights. The combined network fleet numbers more than 1,000 aircraft. American’s award-winning Web site, AA.com, provides users with easy access to check and book fares, plus personalized news, information and travel offers. American Airlines is a founding member of the oneworld Alliance.