Boeing 737-700 airlines

35 carriers across 26 countries are listed for the Boeing 737-700 in our dated fleet records accounting for 530 aircraft reported in service, ranked below by reported in-service count. Southwest Airlines has the largest reported fleet of the type with 288 in service.

Reported operator and fleet counts from our airline directory. The oldest retained fleet snapshot dates to August 24, 2026; see each row for its source and date.