Airlines that operate the Boeing 737 (all variants)

20 airlines observed operating the Boeing 737 (all variants) in the last 14 days, ranked by flight frequency:

• Ryanair — 6409 observed flights
• Southwest Airlines — 3465 observed flights
• United Airlines — 2356 observed flights
• American Airlines — 1191 observed flights
• Alaska Airlines — 1110 observed flights
• Turkish Airlines — 845 observed flights
• Thomsonfly — 834 observed flights
• WestJet — 761 observed flights
• Delta Air Lines — 676 observed flights
• Gol Transportes Aéreos — 667 observed flights
• Jet2.com — 588 observed flights
• NSZ — 537 observed flights
• Travel Service — 525 observed flights
• SunExpress — 505 observed flights
• NOZ — 474 observed flights
• Air India Express — 394 observed flights
• Sun Country Airlines — 387 observed flights
• AeroMéxico — 367 observed flights
• Air China — 324 observed flights
• KLM Royal Dutch Airlines — 321 observed flights