BNA is the airport code for Nashville International Airport. It is a public/military airport located in the southeastern section of Nashville, Tennessee, United States. The airport has four runways and covers 4,555 acres of land. It serves air carriers as well as general aviation, cargo operations, and the military. The airport features a range of dining and retail options, two massage bars, a nail salon, meditation rooms, free Wi-Fi access, and an extensive Arts at the Airport program featuring visual arts, live music, and performing arts. The airport is undergoing major renovations that include plans for three six-story terminal garages, an on-site hotel, spacious terminal lobby, expanded ticketing and baggage areas, additional security screening lanes, a new concourse, retail and dining, additional airline gates, state-of-the-art International arrivals facility, and a future multi-modal transit connector.