1. Air traffic control tower at Chicago Midway airport closed after workers test positive for coronavirus  The Washington Post
  2. Air Traffic Control Tower at Midway Temporarily Closed After Technicians Test Positive for Coronavirus  NBC Chicago
  3. Air traffic control tower at Chicago's Midway Airport closes due to coronavirus infections, airport still open  Fox News
  4. Midway air traffic control tower closed due to coronavirus, flights diverted to Milwaukee  WTMJ-TV
  5. Air Traffic Control Tower Closed At Midway After 3 Workers Test Positive For Coronavirus  Block Club Chicago
  6. View Full Coverage on Google News

"air traffic control" - Google News