Fire at air traffic control facility in Chicago suburb forces halt to O'Hare, Midway flights

Dennis McCormack of Rockaway, N.J. checks the departure board only to find out that his flight to Newark, N.J. has been canceled at O'Hare International Airport in Chicago, Friday, Sept. 26, 2014. All flights in and out of Chicago's two airports were halted Friday after a fire at a suburban air traffic control facility sent delays and cancellations rippling through the U.S. air travel network. Authorities said the blaze was intentionally set by a contract employee of the Federal Aviation Administration and had no ties to terrorism. (AP Photo/Paul Beaty) (The Associated Press)

Dennis McCormack of Rockaway, N.J. checks the departure board only to find out that his flight to Newark, N.J. has been canceled at O'Hare International Airport in Chicago, Friday, Sept. 26, 2014. All flights in and out of Chicago's two airports were halted Friday after a fire at a suburban air traffic control facility sent delays and cancellations rippling through the U.S. air travel network. Authorities said the blaze was intentionally set by a contract employee of the Federal Aviation Administration and had no ties to terrorism. (AP Photo/Paul Beaty) (The Associated Press)

Breanne Eging checks on her flight to Greenville, South Carolina at O'Hare International Airport in Chicago, Friday, Sept. 26, 2014. All flights in and out of Chicago's two airports were halted Friday after a fire at a suburban air traffic control facility sent delays and cancellations rippling through the U.S. air travel network. Authorities said the blaze was intentionally set by a contract employee of the Federal Aviation Administration and had no ties to terrorism. (AP Photo/Paul Beaty) (The Associated Press)

A fire at a suburban Chicago air traffic control facility Friday halted all flights in and out of the city's two airports.

It was the second time since May that a fire at one of the Chicago area's major control facilities prompted a ground stop at O'Hare and Midway international airports.

Friday's fire led to the evacuation of the Chicago Air Route Traffic Control Center in Aurora, Federal Aviation Administration spokeswoman Elizabeth Cory said.

One injury was reported, Cory said.