Three key Chicago agency leaders — the aviation commissioner, the executive director of OEMC, and the chief administrator of COPA — are stepping down.

The housecleaning Mayor Johnson promised in an appearance less than a week ago may now be happening. The mayor’s office ...

The Chicago Sun-Times reported earlier this week that Aviation Commissioner Jamie Rhee was among those whose days could be ...

Air traffic control facilities at the city’s two airports, plus two other regional centers, failed to meet a working group’s target staffing levels, according to the most recent published numbers.

A flight from Detroit to Kansas City diverted to O’Hare Airport on Wednesday afternoon. No injuries were reported among the ...

A Delta flight from Detroit to Kansas City, Mo., was diverted to O’Hare International Airport on Wednesday after crew members detected a "smoky odor" in the aircraft.

United Airlines confirmed flight No. 1879 was heading to San Jose Del Cabo, Mexico when it was diverted to Chicago's O'Hare Airport "shortly after departure due to an issue with the cockpit windshield ...

A Chicago Democrat who once set much of Illinois’ political agenda as the longest-serving legislative leader in U.S. history was convicted of some charges Wednesday in a mixed ...