Frontier Airlines, a Denver-based ultra-low-cost carrier ( ULCC), is known for its sustainability and budget-friendly airfare ...

Two percent of flights operated by U.S. airlines were canceled in August, according to the U.S. Department of Transportation.

Delta Air Lines maintained its title as the most on-time airline in North America in October, despite a devastating hurricane ...

With Aviation Week's upcoming MRO Australasia in Brisbane, Australia, this week’s Flight Friday examines how the Asia-Pacific ...

Frontier Airlines was slapped with a personal injury lawsuit stemming from allegations that a passenger sustained ...

Frontier and Spirit are two of the most popular ultra-low-cost carriers, but which is the better airline, and which offers ...

According to the Wall Street Journal, the US ultra-low cost carrier failed to agree on merger talks with Frontier Airlines ..

It’s been a good year at the Eagle County Regional Airport. In addition to Alaska Airlines and Frontier Airlines bringing ...

A winter storm with snow and blizzard conditions caused many flights to be delayed or canceled at Denver International ...

The astronauts who came home from the International Space Station last month experienced some drama on the high frontier, and ...

Spirit Airlines is taking aggressive steps to avoid bankruptcy, but the best-case outcome still isn't likely to result in a ...

I'm the idiot thinking this time would be okay, so I booked with Frontier and I just got another email from them that they adjusted my flight next flight and I am missing a connection. I can't say ...