Nov. 12 - Several airlines are canceling or scaling back flights at Denver International Airport on New Year's Eve due to a shortage of reservations and the possibility of Y2K glitches.

An 85,000-square-foot expansion of the airport in Missoula will be open in late spring as new flights to cities across the ...

The Missoula Montana Airport celebrated a milestone in 2024, surpassing one million passengers and experiencing nearly 12% ...

NEW YORK (AP) — Denver-based Frontier Airlines is attempting for a second time to merge with the now bankrupt Spirit Airlines ...

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

In a presentation to Spirit dated Jan, 28, Frontier said a merger would create the nation's fifth-largest airline and "the ...

Denver-based Frontier Airlines says it’s ready to keep talking after bankrupt Spirit Airlines rejected its offer to merge.

The Federal Aviation Administration announced that Frontier Airlines implemented a ground stop for all destinations, but lifted the order shortly thereafter.

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 ...

IT issues at Frontier Airlines triggered a brief ground stop at all of the U.S. budget carrier's destinations on Thursday ...