Airports 3,351 to 3,400
King County International Airport - Boeing Field
Seattle–Tacoma International Airport
Children's Hospital Colorado North Campus Heliport
Canyonlands Regional Airport
Rosebud Comprehensive Health Care Facility Heliport
Seattle Paine Field International Airport
Porcupine Plain Airport
Seattle Seaplanes Seaplane Base
Seattle Police Harbor Patrol Heliport
Kenmore Air Harbor Seaplane Base