In the early morning hours of Thursday, Donald Trump’s new transportation secretary Sean Duffy approached ... helicopter and a commercial jet near Washington. In his first full day in office ...

Transportation Secretary Sean Duffy had been sworn in just hours before the deadly midair collision of a plane and helicopter near Washington, D.C.

In his previous stint in the Transportation Department, Steven Bradbury was accused of interfering with a Senate ...

Transportation Secretary Sean Duffy said his department will come out with a plan to address critical understaffing in ...

Transportation Secretary Sean Duffy, with District of Columbia Mayor Muriel Bowser, left, and other officials, speaks during a news conference at Ronald Reagan Washington National Airport ...

Sean Duffy, the new transportation secretary, faced his first major crisis just hours after his swearing-in. Duffy, who was confirmed by the Senate on Jan. 28, ...

Shortly after he was confirmed as President Donald Trump’s transportation secretary, Sean Duffy circulated a memo ... called the directive last week “deeply frightening,” and Washington Democratic Sen ...

Airspace around Washington is some of the most crowded ... Federico Peña, a secretary of transportation under President Bill Clinton, oversaw the response to a 1996 Valujet crash that killed ...

Authorities believe there were no survivors after an American Airlines flight collided with an Army helicopter on Wednesday.