Bill and Hillary Clinton National Airport/Adams Field (LIT), formerly known as Little Rock National Airport, is located two miles east of Little Rock, Ark. It is the state's largest commercial airport, and in 2012 about 2.3 million travelers used the facility. Five airlines – Allegiant Air, American Airlines, Delta Air Lines, Southwest Airlines, and United Express – fly non-stop between LIT and more than a dozen US cities. Clinton National Airport has three runways and a single terminal with 12 gates. Passenger amenities include several restaurants, coffee shops and bars; retail stores; a Visitor Information Center; free WIFI internet; and charging stations. The airport is served by several taxi, limousine and shuttle companies, as well as several rental car companies.