FILE - The Metrorail station at Dulles International Airport is seen on Nov. 2, 2022, in Chantilly, Va., with the terminal in the background. Normal operations at airports in the Washington, D.C., area resumed about an hour after they were suspended Sunday evening, June 25, 2023, because of a problem at a major air traffic control facility, the Federal Aviation Administration said. (AP Photo/Matthew Barakat, File)