https://ift.tt/2wwdHAe Closing of Air Traffic Control Center for Virus Cleaning Halts Flights in Dallas Delays (Transportation), Airlines and Airplanes, Airports, Coronavirus (2019-nCoV) Covid cases at F.A.A. center in Fort Worth lead to ripples of delays and diverted flights across the country. BY NEIL VIGDOR https://ift.tt/38LVv5v December 31, 2020 at 06:02AM