You're entitled to a refund if your flight is canceled for any reason, but other accommodations depend on the cause of the delay.

Southwest cancels flights across the US amid tech issues and weather chaos. Discover what's happening and learn how to rebook, request a refund, or receive compensation quickly.

Flights trying to leave Denver on Tuesday saw delays ranging from 30 minutes to more than 3 hours, FAA officials said.

While not the fanciest option, many frugal flyers held Southwest Airlines as their first choice due to its free checked bags ...

Hundreds of flights were delayed Tuesday morning at Denver International Airport after a wave of early morning storms, including tennis-ball-sized hail, swept across Colorado.

The No. 1 airline in this annual Best Airlines ranking led in reliability and its guest experience. Here's where all the major airlines ranked.