Mexico is the top foreign destination for Americans with more than 40 million passengers flying there last year.

U.S. Transportation Secretary Sean P. Duffy criticizes Mexico for not adhering to the 2015 U.S.-Mexico Air Transport ...

Transportation Secretary Sean Duffy says Mexico forced airlines from Benito Juarez International Airport to the newer Felipe Angeles International Airport, which is more than 30 miles away.

California high-speed rail project faces $4B federal funding cuts. Despite political differences, Gov. Gavin Newsom ...

The Trump administration has imposed new restrictions on Mexican flights and threatens to cancel the Delta-Aeromexico ...

The US Department of Transportation said the move “left American businesses holding the bag for millions in increased costs.” ...

A week after being named NASA’s new acting administrator, Secretary of Transportation Sean Duffy appears to be just getting ...

Democratic Rep. Jerry Nadler of New York got into a fiery exchange with Transportation Secretary Sean Duffy on Tuesday over ...

Transportation Secretary Sean Duffy and Rep. Jerry Nadler D-NY) got into a heated exchange over the safety of public transit ...

Transportation Secretary Sean Duffy is testifying Wednesday morning before the House Transportation and Infrastructure ...

U.S. Transportation Secretary Sean Duffy will now lead NASA on an interim basis after President Donald Trump soured on other ...