AI News about chemical odor

Ground stop lifted at major DC-area airports after chemical odor disrupts air traffic control

DC Airports Resume Operations After Chemical Odor Disrupts ATC A chemical odor disrupted air traffic control operations at Washington DC-area airports, prompting a temporary ground stop. Ronald Reagan Washington National Airport (DCA), Washington Dulles International (IAD), and Baltimore/Washington International (BWI) have resumed operations with ground delays. Authorities are investigating the source of the odor.