Airports 501 to 550
Washington Air Museum Heliport
Black Diamond,
Washington,
United States
—
226 km
(122 nm)
NW
Lake Sawyer Double EE Seaplane Base
Black Diamond,
Washington,
United States
—
227 km
(122 nm)
NW
Santiam Junction State Airport
Scappoose Industrial Airpark
Shady Acres Airport
Lewiston Nez Perce County Airport
St Joseph's Regional Medical Center Heliport
Fort Lewis Road / Pacemaker Landing Zone Airport
Gaffney's Lake Wilderness Resort Airport
Maple Valley,
Washington,
United States
—
231 km
(124 nm)
NW
Norman Grier Field
Snoqualmie Valley Hospital Emergency Room Heliport
Ed Carlson Memorial Field South Lewis County Airport