American Airlines Group Inc. sued the city of Chicago in a fight with rival United Airlines Holding Inc. over valuable gate ...

The lawsuit claims the city of Chicago has breached the Airline Use and Lease Agreement and would give United Airlines five ...

The semi-private airline — which is launching a route to New York City this month — gives flyers the benefits of a private ...

American Airlines is suing the city of Chicago over a provision in an O'Hare Airport lease agreement it says favors rival ...

U.S. Transportation Secretary Sean Duffy says it is “unacceptable” that two commercial aircraft had to abort landings at a Washington airport this week because of an Army Black Hawk helicopter that wa ...

American Airlines will be adding nonstop service to seven new destinations from Chicago O'Hare in November and December, ...