Airports 401 to 450
Upper Stewart River Airport
Nacho Nyak Dun First Nation, Yukon, Canada — 4779 km (2581 nm) NW
Virginia Falls Seaplane Base
Tungsten (Cantung) Airport
Tungsten, Northwest Territories, Canada — 4837 km (2612 nm) NW
Podkamennaya Tunguska Airport
Circle Hot Springs Airport
Circle Hot Springs, Alaska, United States — 4976 km (2687 nm) NNW