Sean Duffy announced plans to upgrade air traffic control systems across the U.S. and use artificial intelligence to identify other "hot spots" like Ronald Reagan Washington National Airport.

US businesses broadly had greeted Mr Trump’s election with optimism, fueled by pledges of deregulation and tax cuts. Instead, ...

Southwest on Tuesday announced it would its famed free checked bag policy in May, and customers of the airline are not happy about the change.

And American disclosed that it now expects a first-quarter adjusted-per-share loss, which excludes nonrecurring items, of 60 cents to 80 cents, compared with previous guidance of a per-share loss of ...