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Southwest Airlines

Dallas, Texas ยท Founded 1967

The world's largest low-cost carrier and largest operator of the Boeing 737. Southwest pioneered the low-cost carrier model and carries more domestic passengers than any other US airline. Known for its no-frills approach, free checked bags, and legendary customer service. The airline operates an all-Boeing 737 fleet.

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Fleet

Boeing aircraft

Southwest Airlines Boeing 737-700

Boeing 737-700

334

Boeing

Being phased out by 2031

126-149 pax 3,751 mi range
Southwest Airlines Boeing 737 MAX 8

Boeing 737 MAX 8

273

Boeing

Primary growth aircraft

162-210 pax 4,082 mi range
Southwest Airlines Boeing 737-800

Boeing 737-800

203

Boeing

Medium-haul routes

162-189 pax 3,383 mi range
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