Southwest Airlines, the fourth-largest airline in the United States, has reported a total of 4,194 daily movements for June. This figure includes both takeoffs and landings across its network. Denver International Airport leads as Southwest's busiest airport with 565 daily movements, influenced significantly by connecting traffic.
The carrier operates primarily within the domestic market, with 4,078 of its daily movements (97%) occurring within the United States. Its network spans 117 airports, including 104 domestic locations such as Puerto Rico. Southwest serves a total of 906 routes, comprising 840 domestic and 66 international routes.
The airline's top ten airports account for 3,933 daily movements or approximately 94% of its overall operations. These airports are strategically positioned to support Southwest's business model by offering strong route networks and high frequencies. This facilitates connectivity essential for filling aircraft and generating additional revenue.