Frontier Airlines is launching nearly two dozen new routes, continuing growth in Atlanta while bolstering flights to Mexico, ...

Spirit Airlines will cut 11 cities from its route map as part of its latest Chapter 11 bankruptcy restruturing.

As Lambert airport grapples with the loss of another nonstop flight, airport officials are exploring potential new routes and ...

With a Boeing dominated widebody fleet, the carrier's medium and long-haul international network is operated by four ...