Sun Country Airlines fleet

Sun Country Airlines operates a single aircraft family-the Boeing 737-across its network. This narrow-body, single-aisle design is well-suited to the carrier's focus on point-to-point leisure routes and shorter-to-medium-haul flights spanning North America, Mexico, and the Caribbean. The 737 offers reliability, fuel efficiency, and a proven track record on Sun Country's route network.

The standardized fleet simplifies crew scheduling, maintenance planning, and spare-parts inventory, allowing the airline to maintain operational efficiency across its three hubs. All aircraft are configured in an all-economy layout, with Best and Standard seat options available to passengers seeking different levels of comfort and amenities within the cabin.