Minneapolis St. Paul Airport saw the largest number of cancellations, with 343 flights canceled Sunday morning.

The threat of severe weather both in Chicago and elsewhere led to the cancellation of hundreds of flights Sunday.

The winter weather that slammed the Chicago area early Monday was not doing any favors for people trying to fly out.

As of 4:25 p.m., 793 flights had been canceled at O’Hare within 24 hours and 107 flights had been canceled at Midway.

Nearly 500 flights at Chicago’s O’Hare Airport have been canceled and hundreds more delayed as a powerful storm disrupts ...

The country's air travel system is already stretched thin because of a partial government shutdown that's led to a TSA worker ...

Showers and thunderstorms impacted travel across the Chicago region on Thursday. The Federal Aviation Administration issued a ground stop at O'Hare International Airport for all departing flights. The ...

Thousands of flights were cancelled Monday as the eastern U.S. braces for high winds and possible tornadoes and the Midwest ...

Winter blizzards slam Upper Midwest, forcing airlines to cancel nearly 2,000 flights Sunday. Chicago O'Hare and Minneapolis ...