Airports 4,401 to 4,450
Washington Air Museum Heliport
Black Diamond,
Washington,
United States
—
866 km
(467 nm)
NW
Lake Sawyer Double EE Seaplane Base
Black Diamond,
Washington,
United States
—
866 km
(467 nm)
NW
Franklin Field
Colorado Plains Regional Airport
PeaceHealth Saint John's Medical Center Heliport
Longview Bridge Medical Emergency Heliport