Transportation Secretary Sean Duffy warned on Sunday that he's "concerned" about the whole airspace of the United States, ...

NBC’s Kristen Welker grilled Sean Duffy on the repeated air traffic control outages at Newark Liberty Airport and the ...

Senate Minority Leader Chuck Schumer is calling on Transportation boss Sean Duffy to fix Newark Airport issues.

Transportation Secretary Sean Duffy plans to reduce the number of flights in and out of the Newark Liberty International ...

Transportation Secretary Sean Duffy said Sunday that flights to the busy Newark airport need to be scaled back as it continues to weather a web of staffing issues, mechanical malfunctions and flight ...