Airports 451 to 500
Horton River DEW Line Station
Horton River, Northwest Territories, Canada — 3243 km (1751 nm) NE
OBP Trebsa (Roman Trebs field)
Varandey, Nenets Autonomous Okrug, Russia — 3280 km (1771 nm) NW
Cape Parry DEW Line Station
Cape Parry, Northwest Territories, Canada — 3298 km (1781 nm) NE
Paulatuk (Nora Aliqatchialuk Ruben) Airport
Paulatuk, Northwest Territories, Canada — 3374 km (1822 nm) NE
Pearce Point DEW Line Station
Pearce Point, Northwest Territories, Canada — 3382 km (1826 nm) NE