Carry-on bags for passengers flying Frontier (ULCC) or Spirit (FLYY), for example, can cost up to $60, which is about $10 more than what Lugless charges for shipping a 25-pound bag from New York City ...

Southwest Airlines has announced the opening of an expanded cargo facility at Denver International Airport in Colorado, US.

Southwest Airlines has built its own cargo facility at Denver International Airport so it can move more cargo for customers ...