ABOUT SOUTHWEST AIRLINES CO. In its 42 nd year of service, Dallas-based Southwest Airlines (NYSE: LUV) continues to differentiate itself from other low-fare carriers by providing a reliable product with exemplary Customer Service. Including wholly owned subsidiary AirTran Airways, the Company now serves 97 destinations in 41 states, the District of Columbia, the Commonwealth of Puerto Rico, six near-international countries, and employs more than 46,000 People.