Southwest Airlines Co.

Southwest Airlines Co. functions as a passenger airline, offering scheduled air travel services predominantly across the United States and to select neighboring international markets. As of December 31, 2021, the company maintained a consistent fleet of 728 Boeing 737 aircraft. Its extensive route network served 121 different locations, spanning 42 U.S. states, the District of Columbia, and the Commonwealth of Puerto Rico, along with 10 international countries close by. These international destinations include Mexico, Jamaica, the Bahamas, Aruba, the Dominican Republic, Costa Rica, Belize, Cub …