Fort Worth-based American Airlines on Tuesday announced it has reached a grand milestone: the addition of the 1,000th plane to its mainline fleet. The aircraft, a premium Boeing 787-9 also known as ...

American Airlines is canceling hundreds of flights out of the Chicago O'Hare International Airport in August. See which flights were canceled.

Some lucky passengers will score the equivalent of a free trip on American Airlines Tuesday at O’Hare International Airport as the carrier marks National Aviation Day. Flyers on a randomly chosen ...

As Chicago’s hometown airline, O'Hare has long been at the center of United's story," United CEO Scott Kirby, said in a ...

American Airlines is now suing the city of Chicago, arguing a plan to hand over roughly six O'Hare gates to archrival United is part of a plan to "marginalize" American and is a violation of its ...

American Airlines opposed to Chicago airport expansion plan The Chicago, Illinois, mayor Rahm Emanuel said the plan ensures every airline has the chance to grow and ensures that O'Hare and Chicago ...

American Airlines is now suing the city of Chicago, arguing a plan to hand over roughly six O'Hare gates to archrival United is part of a plan to "marginalize" American and is a violation of its ...

United operates 48% of departures at O’Hare while American claims 35% of O’Hare take-offs. Both airlines say they expect their O’Hare operations to reach record levels this summer.