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 — 6416 observed flights
• Southwest Airlines — 3457 observed flights
• United Airlines — 2359 observed flights
• American Airlines — 1191 observed flights
• Alaska Airlines — 1119 observed flights
• Turkish Airlines — 845 observed flights
• Thomsonfly — 838 observed flights
• WestJet — 762 observed flights
• Delta Air Lines — 669 observed flights
• Gol Transportes Aéreos — 668 observed flights
• Jet2.com — 579 observed flights
• NSZ — 533 observed flights
• Travel Service — 525 observed flights
• SunExpress — 502 observed flights
• NOZ — 474 observed flights
• Air India Express — 397 observed flights
• Sun Country Airlines — 391 observed flights
• AeroMéxico — 366 observed flights
• Air China — 323 observed flights
• KLM Royal Dutch Airlines — 319 observed flights