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

American Airlines is now suing the City of Chicago, arguing a plan to hand over roughly six O’Hare gates to archrival United ...

American Airlines is planning to grow its footprint at Chicago's O'Hare International Airport (ORD) in a big way in 2025.

United Airlines has reacted to American Airlines’ lawsuit against the city of Chicago, calling it an attempt to compensate ...

American contends that the city, at the request of United Airlines, began a gate redetermination process prematurely and in ...

Mayor Brandon Johnson seems to have made a good choice in Michael McMurray as aviation commissioner. O’Hare is doing well; ...

An already fierce competition between United and American airlines for passengers at O’Hare International Airport has ratcheted up with a federal lawsuit against Chicago. American Airlines is ...

United Airlines and American Airlines are battling for the hearts and wallets of travelers coming through O’Hare International Airport. At the fourth-busiest U.S. airport, the carriers are ...

American Airlines is adding seven new destinations out of O'Hare International Airport and increasing the number of flights out of popular existing destinations for winter. The increase in routes ...

American Airlines will begin flying to seven new destinations from Chicago’s O’Hare International Airport later this year, many of them warm-weather tourism spots. Nonstop service to Curacao ...

CHICAGO — Travelers flying out of Chicago O’Hare will have access to seven new destinations through American Airlines later this year, many of which are popular warm-weather vacation spots.

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