United and American both claim O’Hare Airport as a hub. Their fight for bragging rights features snarky billboards, ...

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

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

In his memo to employees, Hart points to the gate reallocation as a sign of United’s continued growth in Chicago. After ...

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

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 suing ...

The dispute between United and American airlines that spilled ... roof repairs in each other's terminals. Now they’re fighting over the number of gates at O’Hare International Airport as ...

Expanded lounge at O’Hare Terminal 1 reopens with Crate & Barrel decor, two bars, and curated dining for United Polaris international travelers.

American Airlines Group Inc. sued the city of Chicago in a fight with rival United Airlines Holding Inc. over valuable gate space at O’Hare International Airport. The airport is a hub for both ...