USAF Korean Air Bases (K-Sites) codes, 1950-1953

USAF Korean Air Bases (K-Sites) codes, 1950-1953

During the Korean War, the Far East Air Force (FEAF) operated numerous air bases in Korea, many of which were former Japanese airfields upgraded and expanded by the United States. These air bases were designated with a “K” number to prevent confusion among locations, as the spelling of Korean locations on maps varied greatly, and villages had both Korean and Japanese names.

A topical Korean air base at the end of the war is shown in this June 1953 photo of K-9 (Pusan East). In the middle of the base, there are temporary buildings made of corrugated metal, while on the right side, there are tent barracks. (U.S. Air Force photo)

It is possible that the status of some of these locations changed during the war, such as an airfield being redesignated as an air base. In addition to the main air bases, the FEAF also established scores of auxiliary and emergency airstrips, which were designated with an “X-.” For example, X-83 was one of the auxiliary and emergency airstrips established during the Korean War.

USAF Korean Air Bases (K-Sites) codes, 1950-1953

K-Sites code list

CodeNameLocationCurrent nameCoordinatesRemarks
K-1Pusan West Air baseSouth KoreaGimhae Air Base35°10′46″N 128°56′18″E
K-2Taegu Air baseSouth KoreaDaegu International Airport35°53′39″N 128°39′32″E
K-3P'ohang AirdromeSouth KoreaPohang Gyeongju Airport35°59′16″N 129°25′13″E
K-4Sachon AirdromeSouth KoreaSacheon Airport35°05′18.75″N 128°04′13.33″E
K-5Taejon AirdromeSouth KoreaDecommissioned 36°21′28.8″N 127°23′42″E
K-6P'yong Taek AirdromeSouth KoreaCamp Humphreys36°57′38.4″N 127°02′01″E
K-7Kwangju AirdromeSouth KoreaGwangju Airport35°07′35″N 126°48′32″E
K-8Kunsan Air baseSouth KoreaKunsan Air Base35°54′13″N 126°36′57″E
K-9Pusan East Air BaseSouth KoreaDecommissioned 35°10′10″N 129°07′54″E
K-10Chinhae Air baseSouth KoreaJinhae Airport35°08′28″N 128°41′45″E
K-11Urusan Air Base (Ulsan)South KoreaUlsan Airport35°35′36″N 129°21′06″E
K-12Mangun AirdromeSouth Korea
K-13Suwon Air baseSouth KoreaSuwon Air Base37°14′08″N 127°00′34″E
K-14Kimpo Air baseSouth KoreaGimpo International Airport37°33′29″N 126°47′26″E
K-15Mokp'o AirdromeSouth KoreaMokpo Airport34°45′32.06″N 126°22′47.54″E
K-16Seoul Air BaseSouth KoreaSeoul Air Base37°26′45″N 127°06′50″E
K-17Ongjin Airdrome (Oshin)North KoreaOngjin Airport37°55′51.70″N 125°24′54.30″E
K-18Kangnung Airdrome (Koryo)South KoreaGangneung Air Base37°45′12″N 128°56′37″E
K-19Haeju Airdrome (Kaishu)North KoreaHaeju Airport38°00′23.60″N 125°46′43.80″E
K-20Sinmak AirdromeNorth Korea
K-21P'yonggang AirdromeNorth Korea
K-22Onjong-Ni AirdromeNorth KoreaOnchon Air Base38°54′34.20″N 125°13′56.00″E
K-23P'yongyang AirdromeNorth KoreaPyongyang Air Base39°02′N 125°47′E
K-24P'yongyang East AirdromeNorth KoreaMirim Airport39°0′35″N 125°50′50″E
K-25Wonsan Air baseNorth KoreaKalma Airport39°9′59″N 127°29′3″E
K-26Sondak AirdromeNorth KoreaSondok Airport39°44′50.40″N 127°28′28.60″E
K-27Yonpo AirdromeNorth KoreaYonpo Air Base39°47′26″N 127°32′7″E
K-28Hamhung West AirdromeNorth Korea
K-28Sinanju AirdromeNorth Korea
K-30Sinuiju AirdromeNorth KoreaSinuiju Airport40°05′11.10″N 124°24′25.20″E
K-31Kilchu Airdrome (Kisshu)North Korea
K-32Oesichon-Dong AirdromeNorth KoreaManpo Airport41°08′24.70″N 126°21′26.40″E
K-33Hoemun Airdrome (Kaibun)North KoreaOrang Airport41°25′45″N 129°38′54″E
K-34Ch'ongjin Airdrome (Seishin)North KoreaSungam Ni Airport41°40′27.40″N 129°40′35.50″E
K-35Hoeryong Airdrome (Kainsei)North Korea
K-36Kanggye #2 AirdromeNorth Korea
K-37Taegu West Air Base (Taegu No. 2)South KoreaCamp Walker35°50′11″N 128°35′25″E
K-38Wonju Airdrome (Winju)South KoreaWonju Airport / Hoengseong Air Base37°27′33″N 127°58′37″E
K-39Cheju-Do AirdromeSouth Korea
K-40Cheju-Do AirdromeSouth KoreaAlddreu Airfield33°12′18″N 126°16′12″E
K-41Ch'ungju AirdromeSouth Korea
K-42Andong AirdromeSouth Korea
K-43Kyongju AirdromeSouth Korea
K-44Changhowon-Ni AirdromeSouth Korea
K-45Yoju Airdrome (Yoido)South Korea
K-46Hoengsong AirdromeSouth KoreaWonju Airport / Hoengseong Air Base37°27′33″N 127°58′37″E
K-47Ch'unch'on AirdromeSouth KoreaCamp Page37°53′6″N 127°43′45″E
K-48Iri AirdromeSouth Korea
K-49Seoul East AirdromeSouth Korea
K-50Sokcho-Ri AirdromeNorth KoreaSokcho Airport38°08′33″N 128°35′54″E
K-51Inje AirdromeSouth Korea
K-52Yanggu AirdromeNorth Korea
K-53Paengnyong-do Airfield South KoreaNot completed
K-54Konsong Airfield (Cho-do)South KoreaNot completed
K-55Osan-ni Air baseSouth KoreaOsan Air Base37°05′26″N 127°01′47″E
K-56Yangyang Emergency StripSouth KoreaNot completed
K-57Kwang-ju Air baseSouth Korea

Key to Korean place-name endings

-bong = Mountain -Chaing = river
-chon = river
-dan = point
-do island
-dong = village, town
-gang = river
-gap = point
-get = point
-hang = harbor
-Ho = river
-kaykio = strait
-kundo archipelago
-li = villiage, town
-man = bay
-ni = village, town
-ri = village, town
-saki = point
-san = mountain
-Shan mountain
-shima island
-shoto archipelago
-tan = point
-Tao = island
-to-island
-tong village, town
-tu = point

Further reading

Bibliography

  • The B-29 Superfortress: A Comprehensive Registry of the Planes and Their Missions by Robert A. Mann
  • Korean War Order of Battle: United States, United Nations, and Communist Ground, Naval, and Air Forces, 1950-1953 by Gordon L. Rottman
  • Mustangs Over Korea: The North American F-51 at War 1950-1953 by David R. McLaren

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Javier Guerrero
Javier Guerrero
Javier is the editor @ Nuclear Companion and loves to investigate and write about the cold war.

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Nuclear Companion: A nuclear guide to the cold war