United Airlines has made a major change at a key hub. Denver is the airline's "fastest-growing" hub, according to United.

In addition to Denver International Airport's new East Security Checkpoint, the bridge and walkway to Concourse A opened this ...

After a technical issue grounded all United Airlines flights on Wednesday evening, the airline is working to get back on ...

United said the tech issue is now resolved. The status of flights on United's website, delays ranged from an hour to over ...

The Denver airport, the sixth-busiest in the world, gets its electricity from Xcel Energy. About 30% of its electricity comes ...