Frontier Airlines’ second attempt at acquiring rival Spirit Airlines could impact not only one but two western Pennsylvania ...

DALLAS — Frontier and Spirit Airlines will once again try to merge, only months after the Biden administration won a key antitrust court battle to block an attempt by JetBlue ...

Delta Air Lines, the most profitable airline in America today and the nation's #1 airline according to the latest rankings from the Wall Street Journal, has the hard work of many different departments ...