National United Airlines flight returns to Dulles airport after engine loses power during takeoff December 13, 20255:16 PM ET By Lydia Calitri United Airlines jetliner is seen at Denver International Airport Tuesday, Nov. 25, 2025, in Denver. David Zalubowski/AP hide caption toggle caption David Zalubowski/AP A United Airlines flight returned safely to Dulles International Airport in Virginia on Saturday after the plane experienced an engine failure during its departure, the Federal Aviation Administration said in a statement.