Airports 451 to 500
Bettles Airport
Bob Baker Memorial Airport
Vor Lake Waterlane Seaplane Base
Tulita Airport
Tulita, Northwest Territories, Canada — 5134 km (2772 nm) NNW
Ralph Wien Memorial Airport
Fort Yukon Airport
Robert (Bob) Curtis Memorial Airport
Birch Creek Airport
Shishmaref Airport
Stevens Village Airport
Stevens Village, Alaska, United States — 5220 km (2819 nm) N
Ratmanov (Big Diomede) Heliport
Ratmanov, Chukotka Autonomous Okrug, Russia — 5235 km (2827 nm) N
Indian Mountain LRRS Airport
Ratmanov (Big Diomede) Improvised Airstrip
Ratmanov, Chukotka Autonomous Okrug, Russia — 5237 km (2828 nm) N