About this route:

A direct, nonstop flight between Gunsan Airport (KUV), Gunsan, South Korea and Roche Harbor Seaplane Base (RCE), San Juan Island, Washington, United States would travel a Great Circle distance of 5,198 miles (or 8,366 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 Gunsan Airport and Roche Harbor Seaplane Base, 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 Gunsan Airport and Roche Harbor Seaplane Base. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: KUV / RKJK
Airport Names:
  1. Gunsan Airport
  2. 군산공항 群山空港
  3. Gunsan Gonghang
  4. Kunsan Konghang
Location: Gunsan, South Korea
GPS Coordinates: 35°54'14"N by 126°36'56"E
Operator/Owner: Korea Airports Corporation, United States Air Force, Republic of Korea Airforce
Airport Type: Public / Military
Elevation: 29 feet (9 meters)
# of Runways: 1
View all routes: Routes from KUV
More Information: KUV Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: RCE /
Airport Names:
  1. Roche Harbor Seaplane Base
  2. W39
Location: San Juan Island, Washington, United States
GPS Coordinates: 48°36'29"N by 123°9'34"W
Area Served: Roche Harbor, Washington
Operator/Owner: Roche Harbor Resort
Airport Type: Public
Elevation: 0 feet (0 meters)
# of Runways: 2
View all routes: Routes from RCE
More Information: RCE Maps & Info

Facts about Gunsan Airport (KUV):

  • The furthest airport from Gunsan Airport (KUV) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Gunsan Airport (meaning Gunsan Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,316 miles (19,821 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
  • In addition to being known as "Gunsan Airport", other names for KUV include "군산공항 群山空港", "Gunsan Gonghang" and "Kunsan Konghang".
  • Because of Gunsan Airport's relatively low elevation of 29 feet, planes can take off or land at Gunsan 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.
  • Gunsan Airport (KUV) currently has only 1 runway.
  • The closest airport to Gunsan Airport (KUV) is Gwangju Airport (KWJ), which is located 55 miles (88 kilometers) SSE of KUV.
  • Gunsan Airport handled 133,242 passengers last year.

Facts about Roche Harbor Seaplane Base (RCE):

  • The closest airport to Roche Harbor Seaplane Base (RCE) is Friday Harbor Seaplane Base (FBS), which is located only 8 miles (14 kilometers) SE of RCE.
  • In addition to being known as "Roche Harbor Seaplane Base", another name for RCE is "W39".
  • The furthest airport from Roche Harbor Seaplane Base (RCE) is Tôlanaro Airport (FTU), which is located 10,722 miles (17,256 kilometers) away in Tôlanaro, Madagascar.
  • Because of Roche Harbor Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Roche Harbor 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.
  • Roche Harbor Seaplane Base (RCE) has 2 runways.

Map of Nearest Airports to Gunsan Airport:

List of Nearest Airports to Gunsan Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
154.81 miles (88.20 km) SSEGwangju Airport (KWJ)Gwangju (Kwangju), South KoreaView Gwangju Airport on a map Set KWJ as origin Airport Set KWJ as destination Airport Get more information about Gwangju Airport
274.63 miles (120.11 km) NECheongju International Airport (CJJ)Cheong ju, South KoreaView Cheongju International Airport on a map Set CJJ as origin Airport Set CJJ as destination Airport Get more information about Cheongju International Airport
380.22 miles (129.10 km) SMokpo Airport (MPK)Mokpo, South KoreaView Mokpo Airport on a map Set MPK as origin Airport Set MPK as destination Airport Get more information about Mokpo Airport
499.34 miles (159.87 km) SESacheon Airport (HIN)Sacheon, South KoreaView Sacheon Airport on a map Set HIN as origin Airport Set HIN as destination Airport Get more information about Sacheon Airport
5108.19 miles (174.11 km) NIncheon International Airport (ICN)Incheon (near Seoul), South KoreaView Incheon International Airport on a map Set ICN as origin Airport Set ICN as destination Airport Get more information about Incheon International Airport
6109.16 miles (175.68 km) ENEYecheon Air Base (YEC)Yecheon, South KoreaView Yecheon Air Base on a map Set YEC as origin Airport Set YEC as destination Airport Get more information about Yecheon Air Base
7110.05 miles (177.11 km) NNESeoul Air Base (SSN)Seongnam, South KoreaView Seoul Air Base on a map Set SSN as origin Airport Set SSN as destination Airport Get more information about Seoul Air Base
8114.35 miles (184.03 km) EDaegu International Airport (TAE)Daegu, South KoreaView Daegu International Airport on a map Set TAE as origin Airport Set TAE as destination Airport Get more information about Daegu International Airport
9114.70 miles (184.59 km) NGimpo International Airport (GMP)Seoul, South KoreaView Gimpo International Airport on a map Set GMP as origin Airport Set GMP as destination Airport Get more information about Gimpo International Airport
10114.70 miles (184.59 km) NGimpo International Airport (SEL)Seoul, South KoreaView Gimpo International Airport on a map Set SEL as origin Airport Set SEL as destination Airport Get more information about Gimpo International Airport
11129.56 miles (208.51 km) NEWonju Airport (WJU)Wonju, South KoreaView Wonju Airport on a map Set WJU as origin Airport Set WJU as destination Airport Get more information about Wonju Airport
12139.83 miles (225.04 km) ESEGimhae International Airport (PUS)Busan, South KoreaView Gimhae International Airport on a map Set PUS as origin Airport Set PUS as destination Airport Get more information about Gimhae International Airport
13156.97 miles (252.62 km) EPohang Airport (KPO)Pohang, South KoreaView Pohang Airport on a map Set KPO as origin Airport Set KPO as destination Airport Get more information about Pohang Airport
14165.45 miles (266.27 km) SJeju International Airport (CJU)Jeju, South KoreaView Jeju International Airport on a map Set CJU as origin Airport Set CJU as destination Airport Get more information about Jeju International Airport
15173.30 miles (278.90 km) SJeongseok / Jungseok Airport (JDG)Jeju province, South KoreaView Jeongseok / Jungseok Airport on a map Set JDG as origin Airport Set JDG as destination Airport Get more information about Jeongseok / Jungseok Airport

Map of Furthest Airports from Gunsan Airport:

List of Furthest Airports from Gunsan Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,316.25 miles (19,821.04 km) SECapitán 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 origin Airport Set PDP as destination Airport Get more information about Capitán de Corbeta Carlos A. Curbelo International Airport
212,270.51 miles (19,747.42 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 origin Airport Set MVD as destination Airport Get more information about Carrasco/General Cesáreo L. Berisso International Airport
312,241.78 miles (19,701.18 km) SSETreinta y Tres Airport (TYT)Treinta y Tres, Treinta y Tres, UruguayView Treinta y Tres Airport on a map Set TYT as origin Airport Set TYT as destination Airport Get more information about Treinta y Tres Airport
412,214.62 miles (19,657.47 km) ESEVilla Gesell Airport (VLG)Villa Gesell, Buenos Aires, ArgentinaView Villa Gesell Airport on a map Set VLG as origin Airport Set VLG as destination Airport Get more information about Villa Gesell Airport
512,187.25 miles (19,613.43 km) SESanta Bernardina International Airport (DZO)Durazno, Durazno, UruguayView Santa Bernardina International Airport on a map Set DZO as origin Airport Set DZO as destination Airport Get more information about Santa Bernardina International Airport
612,186.11 miles (19,611.60 km) SSECerro Largo International Airport (MLZ)Melo, Cerro Largo, UruguayView Cerro Largo International Airport on a map Set MLZ as origin Airport Set MLZ as destination Airport Get more information about Cerro Largo International Airport
712,174.88 miles (19,593.52 km) ESELa Plata Airport (LPG)La Plata, Buenos Aires, ArgentinaView La Plata Airport on a map Set LPG as origin Airport Set LPG as destination Airport Get more information about La Plata Airport
812,169.69 miles (19,585.17 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 origin Airport Set CYR as destination Airport Get more information about Laguna de los Patos International Airport
912,166.24 miles (19,579.61 km) ESEAstor Piazzolla International Airport (MDQ)Mar del Plata, Buenos Aires Province, ArgentinaView Astor Piazzolla International Airport on a map Set MDQ as origin Airport Set MDQ as destination Airport Get more information about Astor Piazzolla International Airport
1012,163.61 miles (19,575.39 km) SSWRio Grande Regional Airport (RIG)Rio Grande, BrazilView Rio Grande Regional Airport on a map Set RIG as origin Airport Set RIG as destination Airport Get more information about Rio Grande Regional Airport
1112,142.02 miles (19,540.63 km) SEMiramar Airport (MJR)Miramar, Buenos Aires, ArgentinaView Miramar Airport on a map Set MJR as origin Airport Set MJR as destination Airport Get more information about Miramar Airport
1212,141.21 miles (19,539.33 km) SSWPelotas International Airport (PET)Pelotas, Rio Grande do Sul, BrazilView Pelotas International Airport on a map Set PET as origin Airport Set PET as destination Airport Get more information about Pelotas International Airport
1312,140.87 miles (19,538.80 km) SSECerro Largo International Airport (VCH)Vichadero, Rivera, UruguayView Cerro Largo International Airport on a map Set VCH as origin Airport Set VCH as destination Airport Get more information about Cerro Largo International Airport
1412,138.02 miles (19,534.20 km) ESEJorge Newbery Airfield (AEP)Buenos Aires, ArgentinaView Jorge Newbery Airfield on a map Set AEP as origin Airport Set AEP as destination Airport Get more information about Jorge Newbery Airfield
1512,137.10 miles (19,532.72 km) ESEMinistro Pistarini International Airport (EZE)Ezeiza (near Buenos Aires), ArgentinaView Ministro Pistarini International Airport on a map Set EZE as origin Airport Set EZE as destination Airport Get more information about Ministro Pistarini International Airport

Map of Nearest Airports to Roche Harbor Seaplane Base:

List of Nearest Airports to Roche Harbor Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
18.43 miles (13.56 km) SEFriday Harbor Seaplane Base (FBS)Friday Harbor, Washington, United StatesView Friday Harbor Seaplane Base on a map Set FBS as destination Airport Set FBS as destination Airport Get more information about Friday Harbor Seaplane Base
28.58 miles (13.81 km) SEFriday Harbor Airport (FRD)Friday Harbor, Washington, United StatesView Friday Harbor Airport on a map Set FRD as destination Airport Set FRD as destination Airport Get more information about Friday Harbor Airport
39.30 miles (14.97 km) EWestsound Seaplane Base (WSX)Westsound, Orcas Island, Washington, United StatesView Westsound Seaplane Base on a map Set WSX as destination Airport Set WSX as destination Airport Get more information about Westsound Seaplane Base
410.06 miles (16.20 km) NNWBedwell Harbour Water Aerodrome (YBW)Bedwell Harbour, British Columbia, CanadaView Bedwell Harbour Water Aerodrome on a map Set YBW as destination Airport Set YBW as destination Airport Get more information about Bedwell Harbour Water Aerodrome
512.45 miles (20.04 km) WNWVictoria International Airport (YYJ)Victoria, British Columbia, CanadaView Victoria International Airport on a map Set YYJ as destination Airport Set YYJ as destination Airport Get more information about Victoria International Airport
612.74 miles (20.50 km) ESEFishermans Bay/LPS Seaplane Base (LPS)Lopez Island, Washington, United StatesView Fishermans Bay/LPS Seaplane Base on a map Set LPS as destination Airport Set LPS as destination Airport Get more information about Fishermans Bay/LPS Seaplane Base
713.31 miles (21.41 km) ENEOrcas Island Airport (ESD)Eastsound, Washington, United StatesView Orcas Island Airport on a map Set ESD as destination Airport Set ESD as destination Airport Get more information about Orcas Island Airport
813.57 miles (21.84 km) ERosario Seaplane Base (RSJ)Orcas Island, Washington, United StatesView Rosario Seaplane Base on a map Set RSJ as destination Airport Set RSJ as destination Airport Get more information about Rosario Seaplane Base
916.35 miles (26.31 km) SWEsquimalt Airport (YPF)Esquimalt, British Columbia, CanadaView Esquimalt Airport on a map Set YPF as destination Airport Set YPF as destination Airport Get more information about Esquimalt Airport
1016.51 miles (26.57 km) SWVictoria Inner Harbour Airport (YWH)Victoria, British Columbia, CanadaView Victoria Inner Harbour Airport on a map Set YWH as destination Airport Set YWH as destination Airport Get more information about Victoria Inner Harbour Airport
1117.08 miles (27.48 km) ESECenter Island Airport (CWS)Center Island, Washington, United StatesView Center Island Airport on a map Set CWS as destination Airport Set CWS as destination Airport Get more information about Center Island Airport
1219.00 miles (30.58 km) NNWMayne Island Water Aerodrome (YAV)Miner's Bay, British Columbia, CanadaView Mayne Island Water Aerodrome on a map Set YAV as destination Airport Set YAV as destination Airport Get more information about Mayne Island Water Aerodrome
1322.80 miles (36.70 km) NWGanges Water Aerodrome (YGG)Ganges, British Columbia, CanadaView Ganges Water Aerodrome on a map Set YGG as destination Airport Set YGG as destination Airport Get more information about Ganges Water Aerodrome
1423.96 miles (38.56 km) ESEAnacortes Airport (OTS)Anacortes, Washington, United StatesView Anacortes Airport on a map Set OTS as destination Airport Set OTS as destination Airport Get more information about Anacortes Airport
1527.45 miles (44.17 km) WNWDuncan Airport (DUQ)Duncan, British Columbia, CanadaView Duncan Airport on a map Set DUQ as destination Airport Set DUQ as destination Airport Get more information about Duncan Airport

Map of Furthest Airports from Roche Harbor Seaplane Base:

List of Furthest Airports from Roche Harbor Seaplane Base:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,722.36 miles (17,255.92 km) SSETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as destination Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
210,658.87 miles (17,153.74 km) SSEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as destination Airport Set AMP as destination Airport Get more information about Ampanihy Airport
310,594.91 miles (17,050.81 km) ESEEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as destination Airport Set ELS as destination Airport Get more information about East London Airport
410,586.81 miles (17,037.77 km) ESEMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as destination Airport Set MGH as destination Airport Get more information about Margate Airport
510,580.38 miles (17,027.43 km) ESEPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as destination Airport Set AFD as destination Airport Get more information about Port Alfred Airport
610,556.17 miles (16,988.47 km) ESEMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as destination Airport Set UTT as destination Airport Get more information about Mthatha Airport
710,550.10 miles (16,978.70 km) SEKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as destination Airport Set DUR as destination Airport Get more information about King Shaka International
810,549.87 miles (16,978.33 km) SPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as destination Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
910,546.60 miles (16,973.07 km) ESEPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as destination Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
1010,538.66 miles (16,960.29 km) SERichards Bay Airport (RCB)Richards Bay, KwaZulu-Natal, South AfricaView Richards Bay Airport on a map Set RCB as destination Airport Set RCB as destination Airport Get more information about Richards Bay Airport
1110,524.85 miles (16,938.07 km) ESEPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as destination Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport
1210,520.26 miles (16,930.68 km) SRoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as destination Airport Set RUN as destination Airport Get more information about Roland Garros Airport
1310,504.51 miles (16,905.33 km) SEHluhluwe Airport (HLW)Hluhluwe, South AfricaView Hluhluwe Airport on a map Set HLW as destination Airport Set HLW as destination Airport Get more information about Hluhluwe Airport
1410,489.32 miles (16,880.89 km) SSir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as destination Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
1510,486.01 miles (16,875.56 km) SSEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as destination Airport Set MNJ as destination Airport Get more information about Mananjary Airport