Southwest Airlines Co. (Southwest) operates Southwest Airlines, a passenger airline that provides scheduled air transportation in the United States and near-international markets. The Company's fare products include four categories: Wanna Get Away, Wanna Get Away Plus, Anytime, and Business Select to provide customers options when choosing a fare. It also offers ancillary services, such as EarlyBird Check-In, Upgraded Boarding, and transportation of pets and unaccompanied minors, in accordance with Southwest’s respective policies. Its Rapid Rewards loyalty program enables program members to earn points for every dollar spent on Southwest base fares, also including purchases paid with LUV Vouchers, gift cards, or flight credit, with no portion of the purchase price paid with Rapid Rewards points. It operates over 803 Boeing 737 aircraft in its fleet and serves 117 destinations in 42 states, the District of Columbia, the Commonwealth of Puerto Rico, and ten near-international countries.