Airports 501 to 550
Ongjin Airport
Ongjin, South Hwanghae Province, North Korea — 1268 km (684 nm) NE
Ch'o do Airport
Ch'o do, South Hwanghae Province, North Korea — 1268 km (685 nm) NE
Yeonpyeong-Myeon Heliport
Yeonpyeong-Myeon, Yeonpyeongdo, Incheon Gwang'yeogsi, South Korea — 1271 km (686 nm) NE
Yeonpyeong-Myeon Heliport
Yeonpyeong-myeon, Incheon Gwang'yeogsi, South Korea — 1271 km (686 nm) NE
Kwail Air Base
Kwail, South Hwanghae Province, North Korea — 1272 km (687 nm) NE
Samsung Total Petrochemicals Daesan Heliport
LG Chemical Ltd Daesan Complex Heliport
Jawol-myeon Heliport (자월면 헬리콥터)
Jawol-myeon, Incheon Gwang'yeogsi, South Korea — 1294 km (698 nm) NE
Haeju Airfield
Haeju, South Hwanghae Province, North Korea — 1298 km (701 nm) NE
Nonsan Training Group Heliport
Jindeung-gil, Chungcheongnamdo, South Korea — 1302 km (703 nm) ENE
Unchon Up Airport
Unchon Up, South Hwanghae Province, North Korea — 1302 km (703 nm) NE
Yeongheung Power Station Heliport
Eopbeol (Oe-ri), Gyeonggido, South Korea — 1303 km (704 nm) NE
Kunming Changshui International Airport
C 184 Heliport
Boreumdo-ri, Boreumdo, Incheon Gwang'yeogsi, South Korea — 1307 km (705 nm) NE
Ihyon Ni Highway Strip Airfield
Ihyon Ni, South Hwanghae Province, North Korea — 1308 km (706 nm) NE
N 231 Helipad
Boreumdo-ri, Boreumdo, Incheon Gwang'yeogsi, South Korea — 1310 km (707 nm) NE
Xining Caojiabao International Airport
Haidong (Huzhu Tu Autonomous County), Qinghai Province, China — 1310 km (707 nm) WNW
Ihyon Airstrip
Sinwon, South Hwanghae Province, North Korea — 1311 km (708 nm) NE
Seogeom-ri Helipad
Seogeom-ri, Seogeomdo, Incheon Gwang'yeogsi, South Korea — 1314 km (709 nm) NE
N 217 Helipad
Seogeom-ri, Seogeomdo, Incheon Gwang'yeogsi, South Korea — 1315 km (710 nm) NE
Seohanri Helipad
Seohanri, Gyodongdo, Incheon Gwang'yeogsi, South Korea — 1316 km (710 nm) NE