By: Vinay Bhaskara / Published: May 12, 2016 The Dallas-Fort Worth air travel market has now surpassed that of Denver (DIA) as the most heated battleground for U.S. airlines. For nearly a decade, DIA was home to the most brutal airline competitive landscape in the country. Hometown low-cost carrier Frontier Airlines (now transformed into an ultra low cost carrier) and full service network carrier United Airlines had been battling for dominant market share in Denver. Those were the only… (airwaysnews.com) 更多...