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

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

A ground truck was seen wedged under a United Airlines plane in Chicago. Footage shows the service vehicle lodged beneath the aircraft near the tail at Gate F14 of O'Hare International Airport on May ...

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

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 ...

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

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

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

Two United Airlines flights that were set to fly internationally out of San Francisco International Airport were cancelled Tuesday morning after the two planes touched wings, authorities said.