American operates out of ten hubs located in Dallas / Fort Worth, Charlotte, Chicago -- O'Hare, Philadelphia, Miami, Phoenix -- Sky Harbor, Washington, DC -- National, Los Angeles, New York -- JFK, and New York -- LaGuardia. American operates its primary maintenance base at Tulsa International Airport in addition to the maintenance locations located at its hubs. Dallas / Fort Worth International Airport is American 's largest passenger carrying hub handling 51.1 million passengers annually with an average of 140,000 passengers daily. The company as of 2015 employs over 113,300 people. Through the airline 's parent company, American Airlines Group, it is publicly traded under NASDAQ: AAL with a market capitalization of about $25 billion as of 2017.
where is american airlines hub in the us
Dallas / Fort Worth Dallas / Fort Worth Charlotte Chicago -- O'Hare Philadelphia Miami Phoenix -- Sky Harbor Washington, DC -- National Los Angeles New York -- JFK New York -- LaGuardia