Millions of travelers take to the skies every day. Find out about the behind-the-scenes workers who ensure they get to their ...

The city of Chicago is finally breaking ground on a major expansion to O'Hare International Airport Monday that has been in ...

The Chicago Transit Authority said there was a minor derailment of a Yellow Line/Skokie Swift train at Howard. The cause was ...

Ground stops went into effect on Monday afternoon at Chicago's Midway and O'Hare airports as severe storms pummeled the ...

O'Hare International Airport's new concourse to add 19 gates, new lounges, play area and more in $1.3 billon project.

Chicago O'Hare broke ground on its new $1.3 billion Concourse D, featuring 19 gates and modern amenities, aiming to enhance ...

Southwest Airlines Co. is again growing its route map with service at Knoxville, TN, McGhee Tyson Airport scheduled to begin Marc | The airline is adding Knoxville as a third airport in the state, ...

View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Chicago, United States throughout the world ...

Dangerous storms are heading through Illinois and Indiana, with threats including damaging winds, hail, and isolated flash flooding.