Airports 13,851 to 13,900
Tukwila Operations Center Heliport
Marshall Army Air Field
Fort Riley (Junction City),
Kansas,
United States
—
1821 km
(983 nm)
ENE
Fort Riley LRS (Division Consolidated UAS Site)
Soaring Club of Houston Gliderport
Ascension Saint John Broken Arrow Heliport
Broken Arrow,
Oklahoma,
United States
—
1822 km
(983 nm)
ENE
Seattle–Tacoma International Airport
Collinsville Rural Fire District Heliport
Collinsville,
Oklahoma,
United States
—
1823 km
(984 nm)
ENE