The ground stops, which also affected the airport serving Richmond, Va., were expected to last until at least 7 p.m., according the F.A.A., which said the smell had affected air traffic controllers.The ground stops, which also affected the airport serving Richmond, Va., were expected to last until at least 7 p.m., according the F.A.A., which said the smell had affected air traffic controllers. Air Traffic Control, Airlines and Airplanes, Airports, Baltimore-Washington International Thurgood Marshall Airport (Md), Dulles International Airport (Washington, DC), Federal Aviation Administration, Baltimore (Md), Washington (DC), Delays (Transportation) Read More
Chemical Smell at Control Center Halts Traffic at Washington and Baltimore Airports


