Airports 501 to 550
N 217 Helipad
Seogeom-ri, Seogeomdo, Incheon Gwang'yeogsi, South Korea — 1508 km (814 nm) ENE
Okryu Childrens’ Hospital Heliport
Pyongyang, Pyongyang (capital city), North Korea — 1508 km (814 nm) ENE
Sunan-Up North Highway Strip Airfield
Sunan-Up, South Pyongan Province, North Korea — 1510 km (815 nm) ENE
ROK Navy 301st Defense Squadron Miaksan Radar Site Helipad
Pyongyang Elite Airfield
Pyongyang, Pyongyang (capital city), North Korea — 1511 km (816 nm) ENE
Pyongyang City Heliport (K-24)
Pyongyang, Pyongyang (capital city), North Korea — 1511 km (816 nm) ENE
Gunsan Airport / Kunsan Air Base
Taechon Northwest Airport
Taechon, North Pyongan Province, North Korea — 1512 km (816 nm) ENE
Mirim Aviation Club
Pyongyang (Sadong), Pyongyang (capital city), North Korea — 1513 km (817 nm) ENE
Mirim Airbase
Pyongyang (Sadong), Pyongyang (capital city), North Korea — 1513 km (817 nm) ENE
Pyong Ni West Highway Strip Airstrip
Pyong Ni, South Pyongan Province, North Korea — 1513 km (817 nm) ENE
N 219 Helipad
Jangguneomeo, Seogmo-do Island, Incheon Gwang'yeogsi, South Korea — 1514 km (817 nm) ENE
Yeongheung Power Station Heliport
Eopbeol (Oe-ri), Gyeonggido, South Korea — 1515 km (818 nm) ENE
Incheon International Airport
Seoul, Incheon Gwang'yeogsi, South Korea — 1521 km (821 nm) ENE
Sohung Highway Strip Airfield
Sohung, North Hwanghae Province, North Korea — 1522 km (822 nm) ENE
Sohung South Airport
Sohung, North Hwanghae Province, North Korea — 1523 km (822 nm) ENE
Nuchon Ni Highway Strip
Nuchon Ni, South Hwanghae Province, North Korea — 1524 km (822 nm) ENE