Both carriers claim airport as a hub—and fight via snarky billboards, social-media sniping and a lawsuit.

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

Contour Airlines will begin nonstop service from Burlington to Chicago O’Hare starting July 1, offering daily flights with ...

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

Contour Airlines is launching a new, nonstop service from Burlington, Iowa (BRL) to Chicago (ORD), starting on July 1, 2025.

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

The lawsuit comes as airlines are seeing weakness in air ... O’Hare airport and the Chicago community,” United President Brett Hart said in a memo to employees before the airline went to ...

American Airlines will add more winter flights out of Chicago O’Hare to warm destinations like Mexico, the Caribbean, and ...

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

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