About this route:

A direct, nonstop flight between San Juan (Uganik) Seaplane Base (UGI), Uganik Island, United States and Pohang Airport (KPO), Pohang, South Korea would travel a Great Circle distance of 3,710 miles (or 5,970 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between San Juan (Uganik) Seaplane Base and Pohang Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between San Juan (Uganik) Seaplane Base and Pohang Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: UGI /
Airport Names:
  1. San Juan (Uganik) Seaplane Base
  2. WSJ / UGI
  3. WSJ
Location: Uganik Island, United States
GPS Coordinates: 57°43'49"N by 153°19'14"W
Area Served: San Juan (Uganik), Alaska
Operator/Owner: San Juan Fishing & Packing Co.
Airport Type: Public
Elevation: 0 feet (0 meters)
# of Runways: 1
View all routes: Routes from UGI
More Information: UGI Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: KPO / RKTH
Airport Names:
  1. Pohang Airport
  2. 포항공항 浦項空港
  3. Pohang Gonghang
  4. P'ohang Konghang
Location: Pohang, South Korea
GPS Coordinates: 35°59'16"N by 129°25'13"E
Area Served: Pohang
Operator/Owner: Korean Airports Corporation, Republic of Korea Navy
Airport Type: Military
Elevation: 70 feet (21 meters)
# of Runways: 1
View all routes: Routes from KPO
More Information: KPO Maps & Info

Facts about San Juan (Uganik) Seaplane Base (UGI):

  • Because of San Juan (Uganik) Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at San Juan (Uganik) Seaplane Base at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
  • In addition to being known as "San Juan (Uganik) Seaplane Base", other names for UGI include "WSJ / UGI" and "WSJ".
  • The furthest airport from San Juan (Uganik) Seaplane Base (UGI) is Port Elizabeth International Airport (PLZ), which is located 10,795 miles (17,373 kilometers) away in Port Elizabeth, South Africa.
  • San Juan (Uganik) Seaplane Base (UGI) currently has only 1 runway.
  • Scheduled passenger service to Kodiak, Alaska, is subsidized by the United States Department of Transportation via the Essential Air Service program.
  • The closest airport to San Juan (Uganik) Seaplane Base (UGI) is West Point Village Seaplane Base (KWP), which is located only 9 miles (14 kilometers) WNW of UGI.

Facts about Pohang Airport (KPO):

  • Because of Pohang Airport's relatively low elevation of 70 feet, planes can take off or land at Pohang Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
  • In July, 1953 the United States Navy deployed two AJ Savage aircraft to K-3 as a nuclear deterrent in the final days of the Korean War.
  • In addition to being known as "Pohang Airport", other names for KPO include "포항공항 浦項空港", "Pohang Gonghang" and "P'ohang Konghang".
  • In early July 1950 Pohang airfield was identified as a potential base for USAF operations.
  • Pohang Airport handled 255,227 passengers last year.
  • The furthest airport from Pohang Airport (KPO) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Pohang Airport (meaning Pohang Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,171 miles (19,587 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
  • The closest airport to Pohang Airport (KPO) is Daegu International Airport (TAE), which is located 43 miles (69 kilometers) W of KPO.
  • Pohang Airport (KPO) currently has only 1 runway.

Map of Nearest Airports to San Juan (Uganik) Seaplane Base:

List of Nearest Airports to San Juan (Uganik) Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
18.85 miles (14.25 km) WNWWest Point Village Seaplane Base (KWP)West Point, Kodiak Island Borough, Alaska, United StatesView West Point Village Seaplane Base on a map Set KWP as origin Airport Set KWP as destination Airport Get more information about West Point Village Seaplane Base
217.22 miles (27.71 km) NEPort Bailey Seaplane Base (KPY)Port Bailey, Kodiak Island Borough, Alaska, United StatesView Port Bailey Seaplane Base on a map Set KPY as origin Airport Set KPY as destination Airport Get more information about Port Bailey Seaplane Base
319.92 miles (32.06 km) SWZachar Bay Seaplane Base (KZB)Zachar Bay, Alaska, United StatesView Zachar Bay Seaplane Base on a map Set KZB as origin Airport Set KZB as destination Airport Get more information about Zachar Bay Seaplane Base
420.49 miles (32.97 km) ENEPort Lions Airport (ORI)Port Lions, Alaska, United StatesView Port Lions Airport on a map Set ORI as origin Airport Set ORI as destination Airport Get more information about Port Lions Airport
525.60 miles (41.20 km) SWAmook Bay Seaplane Base (AOS)Amook Bay, Alaska, United StatesView Amook Bay Seaplane Base on a map Set AOS as origin Airport Set AOS as destination Airport Get more information about Amook Bay Seaplane Base
627.77 miles (44.69 km) WSWLarsen Bay Airport (KLN)Larsen Bay, Alaska, United StatesView Larsen Bay Airport on a map Set KLN as origin Airport Set KLN as destination Airport Get more information about Larsen Bay Airport
730.52 miles (49.11 km) EKodiak Benny Benson State Airport (ADQ)Kodiak, Alaska, United StatesView Kodiak Benny Benson State Airport on a map Set ADQ as origin Airport Set ADQ as destination Airport Get more information about Kodiak Benny Benson State Airport
834.71 miles (55.86 km) ENEOuzinkie Airport (KOZ)Ouzinkie, Alaska, United StatesView Ouzinkie Airport on a map Set KOZ as origin Airport Set KOZ as destination Airport Get more information about Ouzinkie Airport
935.27 miles (56.77 km) EKodiak Municipal Airport (KDK)Kodiak, Alaska, United StatesView Kodiak Municipal Airport on a map Set KDK as origin Airport Set KDK as destination Airport Get more information about Kodiak Municipal Airport
1035.42 miles (57.01 km) SOld Harbor Airport (OLH)Old Harbor, Alaska, United StatesView Old Harbor Airport on a map Set OLH as origin Airport Set OLH as destination Airport Get more information about Old Harbor Airport
1143.41 miles (69.86 km) WSWKarluk Airport (KYK)Karluk, Alaska, United StatesView Karluk Airport on a map Set KYK as origin Airport Set KYK as destination Airport Get more information about Karluk Airport
1247.17 miles (75.91 km) NEKitoi Bay Seaplane Base (KKB)Kitoi Bay, Alaska, United StatesView Kitoi Bay Seaplane Base on a map Set KKB as origin Airport Set KKB as destination Airport Get more information about Kitoi Bay Seaplane Base
1351.84 miles (83.43 km) SWOlga Bay Seaplane Base (KOY)Olga Bay, Kodiak Island Borough, Alaska, United StatesView Olga Bay Seaplane Base on a map Set KOY as origin Airport Set KOY as destination Airport Get more information about Olga Bay Seaplane Base
1457.58 miles (92.67 km) SSWMoser Bay Seaplane Base (KMY)Moser Bay, Kodiak Island Borough, Alaska, United StatesView Moser Bay Seaplane Base on a map Set KMY as origin Airport Set KMY as destination Airport Get more information about Moser Bay Seaplane Base
1559.00 miles (94.96 km) NNEPort Williams Seaplane Base (KPR)Port Williams, Kodiak Island Borough, Alaska, United StatesView Port Williams Seaplane Base on a map Set KPR as origin Airport Set KPR as destination Airport Get more information about Port Williams Seaplane Base

Map of Furthest Airports from San Juan (Uganik) Seaplane Base:

List of Furthest Airports from San Juan (Uganik) Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,795.38 miles (17,373.44 km) SPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as origin Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
210,785.45 miles (17,357.45 km) SGeorge Airport (GRJ)George, South AfricaView George Airport on a map Set GRJ as origin Airport Set GRJ as destination Airport Get more information about George Airport
310,766.36 miles (17,326.74 km) SPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as origin Airport Set AFD as destination Airport Get more information about Port Alfred Airport
410,752.39 miles (17,304.26 km) SSECape Town International Airport (CPT)Cape Town, South AfricaView Cape Town International Airport on a map Set CPT as origin Airport Set CPT as destination Airport Get more information about Cape Town International Airport
510,729.68 miles (17,267.70 km) SEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as origin Airport Set ELS as destination Airport Get more information about East London Airport
610,625.19 miles (17,099.55 km) SMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as origin Airport Set UTT as destination Airport Get more information about Mthatha Airport
710,572.02 miles (17,013.97 km) SMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as origin Airport Set MGH as destination Airport Get more information about Margate Airport
810,510.95 miles (16,915.69 km) SLebakeng Airport (LEF)Lebakeng, LesothoView Lebakeng Airport on a map Set LEF as origin Airport Set LEF as destination Airport Get more information about Lebakeng Airport
910,508.51 miles (16,911.77 km) SSemonkong Airport (SOK)Semonkong, LesothoView Semonkong Airport on a map Set SOK as origin Airport Set SOK as destination Airport Get more information about Semonkong Airport
1010,506.87 miles (16,909.13 km) SMafeteng Airport (MFC)Mafeteng, LesothoView Mafeteng Airport on a map Set MFC as origin Airport Set MFC as destination Airport Get more information about Mafeteng Airport
1110,502.26 miles (16,901.70 km) SLesobeng Airport (LES)Lesobeng, LesothoView Lesobeng Airport on a map Set LES as origin Airport Set LES as destination Airport Get more information about Lesobeng Airport
1210,488.21 miles (16,879.09 km) SPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as origin Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport
1310,483.21 miles (16,871.05 km) SMoshoeshoe I International Airport (MSU)Maseru, LesothoView Moshoeshoe I International Airport on a map Set MSU as origin Airport Set MSU as destination Airport Get more information about Moshoeshoe I International Airport
1410,482.73 miles (16,870.27 km) SKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as origin Airport Set DUR as destination Airport Get more information about King Shaka International
1510,467.82 miles (16,846.28 km) SMokhotlong Airport (MKH)Mokhotlong, LesothoView Mokhotlong Airport on a map Set MKH as origin Airport Set MKH as destination Airport Get more information about Mokhotlong Airport

Map of Nearest Airports to Pohang Airport:

List of Nearest Airports to Pohang Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
143.08 miles (69.33 km) WDaegu International Airport (TAE)Daegu, South KoreaView Daegu International Airport on a map Set TAE as destination Airport Set TAE as destination Airport Get more information about Daegu International Airport
262.07 miles (99.89 km) SSWGimhae International Airport (PUS)Busan, South KoreaView Gimhae International Airport on a map Set PUS as destination Airport Set PUS as destination Airport Get more information about Gimhae International Airport
374.15 miles (119.34 km) NWYecheon Air Base (YEC)Yecheon, South KoreaView Yecheon Air Base on a map Set YEC as destination Airport Set YEC as destination Airport Get more information about Yecheon Air Base
498.08 miles (157.85 km) SWSacheon Airport (HIN)Sacheon, South KoreaView Sacheon Airport on a map Set HIN as destination Airport Set HIN as destination Airport Get more information about Sacheon Airport
5118.16 miles (190.16 km) WNWCheongju International Airport (CJJ)Cheong ju, South KoreaView Cheongju International Airport on a map Set CJJ as destination Airport Set CJJ as destination Airport Get more information about Cheongju International Airport
6124.80 miles (200.85 km) NNWGangneung Airbase (KAG)Kangnung (Gangneung), South KoreaView Gangneung Airbase on a map Set KAG as destination Airport Set KAG as destination Airport Get more information about Gangneung Airbase
7128.76 miles (207.22 km) NWWonju Airport (WJU)Wonju, South KoreaView Wonju Airport on a map Set WJU as destination Airport Set WJU as destination Airport Get more information about Wonju Airport
8155.62 miles (250.44 km) NNWSokcho Airport (SHO)Sokcho, South KoreaView Sokcho Airport on a map Set SHO as destination Airport Set SHO as destination Airport Get more information about Sokcho Airport
9156.05 miles (251.14 km) SIki Airport (IKI)Iki, Iki Island, JapanView Iki Airport on a map Set IKI as destination Airport Set IKI as destination Airport Get more information about Iki Airport
10156.97 miles (252.62 km) WGunsan Airport (KUV)Gunsan, South KoreaView Gunsan Airport on a map Set KUV as destination Airport Set KUV as destination Airport Get more information about Gunsan Airport
11158.39 miles (254.90 km) WSWGwangju Airport (KWJ)Gwangju (Kwangju), South KoreaView Gwangju Airport on a map Set KWJ as destination Airport Set KWJ as destination Airport Get more information about Gwangju Airport
12161.41 miles (259.77 km) ESEIwami Airport (IWJ)Masuda, Shimane, Japan, JapanView Iwami Airport on a map Set IWJ as destination Airport Set IWJ as destination Airport Get more information about Iwami Airport
13162.68 miles (261.80 km) NWSeoul Air Base (SSN)Seongnam, South KoreaView Seoul Air Base on a map Set SSN as destination Airport Set SSN as destination Airport Get more information about Seoul Air Base
14171.98 miles (276.77 km) SSEKokura Airport (KKJ)Kita Kyūshū, Kyūshū, JapanView Kokura Airport on a map Set KKJ as destination Airport Set KKJ as destination Airport Get more information about Kokura Airport
15176.06 miles (283.35 km) SSEFukuoka Airport (FUK)Fukuoka, JapanView Fukuoka Airport on a map Set FUK as destination Airport Set FUK as destination Airport Get more information about Fukuoka Airport

Map of Furthest Airports from Pohang Airport:

List of Furthest Airports from Pohang Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,170.87 miles (19,587.06 km) ESECapitán de Corbeta Carlos A. Curbelo International Airport (PDP)Maldonado/Punta del Este, Maldonado, UruguayView Capitán de Corbeta Carlos A. Curbelo International Airport on a map Set PDP as destination Airport Set PDP as destination Airport Get more information about Capitán de Corbeta Carlos A. Curbelo International Airport
212,152.10 miles (19,556.86 km) SSERio Grande Regional Airport (RIG)Rio Grande, BrazilView Rio Grande Regional Airport on a map Set RIG as destination Airport Set RIG as destination Airport Get more information about Rio Grande Regional Airport
312,148.48 miles (19,551.03 km) SETreinta y Tres Airport (TYT)Treinta y Tres, Treinta y Tres, UruguayView Treinta y Tres Airport on a map Set TYT as destination Airport Set TYT as destination Airport Get more information about Treinta y Tres Airport
412,125.03 miles (19,513.30 km) SSEPelotas International Airport (PET)Pelotas, Rio Grande do Sul, BrazilView Pelotas International Airport on a map Set PET as destination Airport Set PET as destination Airport Get more information about Pelotas International Airport
512,119.78 miles (19,504.85 km) ESECarrasco/General Cesáreo L. Berisso International Airport (MVD)Montevideo, Montevideo, UruguayView Carrasco/General Cesáreo L. Berisso International Airport on a map Set MVD as destination Airport Set MVD as destination Airport Get more information about Carrasco/General Cesáreo L. Berisso International Airport
612,110.08 miles (19,489.23 km) SECerro Largo International Airport (MLZ)Melo, Cerro Largo, UruguayView Cerro Largo International Airport on a map Set MLZ as destination Airport Set MLZ as destination Airport Get more information about Cerro Largo International Airport
712,068.95 miles (19,423.04 km) ESEVilla Gesell Airport (VLG)Villa Gesell, Buenos Aires, ArgentinaView Villa Gesell Airport on a map Set VLG as destination Airport Set VLG as destination Airport Get more information about Villa Gesell Airport
812,063.99 miles (19,415.06 km) SECerro Largo International Airport (VCH)Vichadero, Rivera, UruguayView Cerro Largo International Airport on a map Set VCH as destination Airport Set VCH as destination Airport Get more information about Cerro Largo International Airport
912,059.96 miles (19,408.57 km) SSEComandante Gustavo Kraemer International Airport (BGX)Bagé, Rio Grande do Sul, BrazilView Comandante Gustavo Kraemer International Airport on a map Set BGX as destination Airport Set BGX as destination Airport Get more information about Comandante Gustavo Kraemer International Airport
1012,054.62 miles (19,399.99 km) ESESanta Bernardina International Airport (DZO)Durazno, Durazno, UruguayView Santa Bernardina International Airport on a map Set DZO as destination Airport Set DZO as destination Airport Get more information about Santa Bernardina International Airport
1112,028.07 miles (19,357.25 km) ESEAstor Piazzolla International Airport (MDQ)Mar del Plata, Buenos Aires Province, ArgentinaView Astor Piazzolla International Airport on a map Set MDQ as destination Airport Set MDQ as destination Airport Get more information about Astor Piazzolla International Airport
1212,021.25 miles (19,346.27 km) SSalgado Filho International Airport (POA)Porto Alegre, Rio Grande do Sul, BrazilView Salgado Filho International Airport on a map Set POA as destination Airport Set POA as destination Airport Get more information about Salgado Filho International Airport
1312,019.40 miles (19,343.29 km) ELa Plata Airport (LPG)La Plata, Buenos Aires, ArgentinaView La Plata Airport on a map Set LPG as destination Airport Set LPG as destination Airport Get more information about La Plata Airport
1412,017.47 miles (19,340.19 km) ESELaguna de los Patos International Airport (CYR)Colonia del Sacramento, Colonia, UruguayView Laguna de los Patos International Airport on a map Set CYR as destination Airport Set CYR as destination Airport Get more information about Laguna de los Patos International Airport
1512,012.87 miles (19,332.80 km) SETacuarembó Airport (TAW)Tacuarembó, Tacuarembó, UruguayView Tacuarembó Airport on a map Set TAW as destination Airport Set TAW as destination Airport Get more information about Tacuarembó Airport