American Airlines sued Chicago's Aviation Department, alleging a “gate redetermination” would give United Airlines five more ...

United and American Airlines are clashing in court over gate assignments at O’Hare. Here's how a 2018 lease deal set the stage for the dispute.

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

After American Airlines filed a lawsuit Friday against the city of Chicago over the proposed re-allocation of gates at the ...

Michael McMurray, an attorney and former construction executive, replaces Jamie Rhee. His first order of business is to begin ...

CHICAGO (WLS) -- There's a battle brewing over airline gates at O'Hare airport. It's between United and American airlines.

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

United shareholders like the sound of that a lot, though, and United stock is up 2.1% as of 11:20 a.m. ET Monday. Curiously, ...

Two United Airlines flights that were set to fly internationally out of San Francisco International Airport were cancelled ...

Wednesday at Newark Liberty International Airport had a promising start without a delay program in place for the first time in days.

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