The Denver-based low-cost carrier said its combination with the Dania Beach, Florida-based Spirit would create a stronger low ...

Spirit said almost immediately that it's not interested in the sale, and an attempted merger between the two airlines came to ...

Spirit Airlines has rejected yet another takeover bid by discount carrier Frontier Airlines of Denver, saying its debtholders ...

An IT issue caused a short ground stop for Frontier Airlines flights on Thursday evening. “Our Systems Operations Center experienced a short internet outage that caused us to initiate a brief ground ...

United Airlines and American Airlines both added two additional flights to/from Chicago O’Hare International Airport (ORD), ...

At least 204 flights were delayed Saturday morning at Denver International Airport, as snow and bitter cold brought by a ...

DENVER — Hundreds of flights at Denver International Airport were delayed Monday as parts of Colorado's Front Range and the ...

The Federal Aviation Administration announced that Frontier Airlines implemented a ground stop for all destinations, but ...

Nearly 300 flights were canceled or delayed at Denver International Airport on Sunday as a third day of below-freezing ...

This is the first three-dimensional piece by renowned muralist Thomas Evans.

The carrier filed plans with Denver that offer more clues for the future use of 113 acres it bought near the Peña Station Next development.