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

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 ...

Business travel to the U.S. fell 9% in April as companies and workers grappled with economic uncertainty and anger over the ...

American Airlines has officially launched Chicago O’Hare’s first nonstop flight to Naples, Italy, connecting two pizza ...

KI SAWYER, MI— Marquette Sawyer Regional Airport has expanded its flight offerings to and from Chicago. Officials have ...