Flight delays at both Chicago airports due to weather

The runway and control tower at O'Hare International Airport are seen in this file photo.

April 10, 2013 7:39:43 PM PDT
Major flight delays were being reported Wednesday at O'Hare Airport due to inclement weather conditions.

As of 9:30 p.m., the airport had an average delay of one hour for inbound and outbound flights , with over 450 flights canceled so far due to poor weather and low visibility.

Midway is reporting delays of 60-minutes or longer. More than a dozen flights have been canceled out of Midway as well.

At least 200 flights were canceled at O'Hare on Tuesday.