Airports 451 to 500
Scappoose Industrial Airpark
Seattle Seaplanes Seaplane Base
Childrens Hospital Emergency Heliport
Naval Air Station Seattle
Westwood Corporation Heliport
Kenmore Air Harbor Seaplane Base
Vaughan Ranch Airfield
Port Orchard, Washington, United States — 187 km (101 nm) NW
Oregon Health Sciences University Emerg Heliport
Seattle Police Harbor Patrol Heliport
East Adams Rural Hospital Heliport
Bade Rotor and Wing Svc. Heliport
Little Rock, Washington, United States — 190 km (102 nm) WNW