Follow our live coverage from Republic reporters on the effect of the federal government shutdown on air travel and Phoenix ...

Transportation Secretary Sean Duffy warns that U.S. air traffic could slow significantly if the federal government shutdown ...

Air traffic in the U.S. could “slow to a trickle” if the federal government shutdown lingers into the busy Thanksgiving ...

Phoenix Sky Harbor Airport is experiencing significant delays and cancellations, with around 44 flights canceled and 70 delayed since Nov. 6.

U.S. airlines canceled 1,330 flights on the second day of government-mandated flight cuts across the country on Saturday, and ...

Airlines across the country, including San Francisco International Airport, are scrambling to adjust schedules while ...