Airports 451 to 500
Pukchang Air Base
Sunchon, South Pyongan Province, North Korea — 918 km (495 nm) ENE
Hanzhong Chenggu Airport
Hanzhong (Chenggu), Shaanxi Province, China — 918 km (495 nm) WSW
Pukch’ang Airbase East Heliport
Pukch’ang, North Pyongan Province, North Korea — 919 km (496 nm) ENE