Airports 17,951 to 18,000
Columbia Gorge Regional Airport
Dallesport / The Dalles,
Oregon,
United States
—
1455 km
(785 nm)
NW
Guerrero Negro Airport
Sonoma Raceway Heliport Pad 1
Adams Restricted Landing Area Number 1
Beauregard Regional Airport
67 Madison Ave Partnership Ltd Heliport
Trinity Center Airport
Trinity Center,
California,
United States
—
1456 km
(786 nm)
WNW
John F Kennedy Memorial Airport