Southwest Airlines Co. (Southwest) operates Southwest Airlines. Southwest is a passenger airline that provides scheduled air transportation in the United States and near-international markets. The Company serves approximately 100 destinations in over 40 states, such as the District of Columbia, the Commonwealth of Puerto Rico, and approximately seven near-international countries, including Mexico, Jamaica, The Bahamas, Aruba, Dominican Republic, Costa Rica, and Belize. The Company added its first three destinations in Central America (San Jose, Costa Rica, Belize City, Belize, and Liberia, Costa Rica) and also commenced Southwest service to a fourth destination in Mexico (Puerto Vallarta). Southwest operates a total of approximately 704 Boeing 737 aircraft. The Company also added approximately 20 domestic nonstop destinations from Dallas Love Field. Southwest offers a total of 180 weekday departures to 50 nonstop destinations from Dallas Love Field.