The Federal Aviation Administration ordered a nationwide ground stop Friday afternoon, directing departing aircraft at all U.S. airports — including Ronald Reagan Washington National, Washington Dulles International and Richmond International — to remain on the ground until further notice.
Transportation Secretary Sean Duffy said in a post on X at 4:16 p.m. ET that the stop followed “a communication issue impacting all Air Route Traffic Control Centers.” The FAA’s official account reposted Duffy’s statement at 4:18 p.m. ET. Duffy said FAA technicians were investigating the issue and that updates would follow.