The smaller of the two commercial airports serving the Dallas-Fort Worth metropolitan area, Dallas Love Field (DAL) is located six miles northwest of downtown Dallas. It serves as a focus city for Southwest Airlines and Virgin America; Delta Air Lines and SeaPort Airlines also operate at DAL. About 9 million travelers passed through the airport in 2014. Airport amenities at Love Field include ATMs, a number of restaurants and retail stores, an art gallery, a shoe shine stand, a children's play area and the Frontiers of Flight Museum. The airport offers two parking garages, as well as valet parking and a cell phone waiting lot.