United Airlines flight attendants picketed outside Chicago's Willis Tower Thursday morning as they fought for a new contract.

CHICAGO >> United Airlines escalated its long-running battle with American Airlines at Chicago’s O’Hare International Airport on Wednesday, with CEO Scott Kirby pledging to add “as many flights as are ...

Add Yahoo as a preferred source to see more of our stories on Google. Passengers on what should have been a routine United Airlines flight from Des Moines, Iowa to Chicago got a lot more than they ...

United Airlines says it will operate 750 daily departures at Chicago O'Hare this summer, the largest Orchard Field operation ...