Nonstop flight route between San Juan Island, Washington, United States and Gunsan, South Korea:
Departure Airport:
(48°36'29"N by 123°9'34"W)
Arrival Airport:
(35°54'14"N by 126°36'56"E)
Distance from RCE to KUV:
5,198.50 miles (8,366.15 km)
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Jump to:
- About this route
- RCE Airport Information
- KUV Airport Information
- Facts about RCE
- Facts about KUV
- Map of Nearest Airports to RCE
- List of Nearest Airports to RCE
- Map of Furthest Airports from RCE
- List of Furthest Airports from RCE
- Map of Nearest Airports to KUV
- List of Nearest Airports to KUV
- Map of Furthest Airports from KUV
- List of Furthest Airports from KUV
About this route:
A direct, nonstop flight between Roche Harbor Seaplane Base (RCE), San Juan Island, Washington, United States and Gunsan Airport (KUV), Gunsan, South Korea 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 Roche Harbor Seaplane Base and Gunsan 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 Roche Harbor Seaplane Base and Gunsan Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | RCE / |
| Airport Names: |
|
| 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | KUV / RKJK |
| Airport Names: |
|
| 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 |
Facts about Roche Harbor Seaplane Base (RCE):
- Roche Harbor Seaplane Base (RCE) has 2 runways.
- 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.
- 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.
- 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.
Facts about Gunsan Airport (KUV):
- In addition to being known as "Gunsan Airport", other names for KUV include "군산공항 群山空港", "Gunsan Gonghang" and "Kunsan Konghang".
- Gunsan Airport (KUV) currently has only 1 runway.
- Gunsan Airport handled 133,242 passengers last year.
- The closest airport to Gunsan Airport (KUV) is Gwangju Airport (KWJ), which is located 55 miles (88 kilometers) SSE of 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.43 miles (13.56 km) SE | Friday Harbor Seaplane Base (FBS) | Friday Harbor, Washington, United States |     |
| 2 | 8.58 miles (13.81 km) SE | Friday Harbor Airport (FRD) | Friday Harbor, Washington, United States | |
| 3 | 9.30 miles (14.97 km) E | Westsound Seaplane Base (WSX) | Westsound, Orcas Island, Washington, United States | |
| 4 | 10.06 miles (16.20 km) NNW | Bedwell Harbour Water Aerodrome (YBW) | Bedwell Harbour, British Columbia, Canada | |
| 5 | 12.45 miles (20.04 km) WNW | Victoria International Airport (YYJ) | Victoria, British Columbia, Canada | |
| 6 | 12.74 miles (20.50 km) ESE | Fishermans Bay/LPS Seaplane Base (LPS) | Lopez Island, Washington, United States | |
| 7 | 13.31 miles (21.41 km) ENE | Orcas Island Airport (ESD) | Eastsound, Washington, United States | |
| 8 | 13.57 miles (21.84 km) E | Rosario Seaplane Base (RSJ) | Orcas Island, Washington, United States | |
| 9 | 16.35 miles (26.31 km) SW | Esquimalt Airport (YPF) | Esquimalt, British Columbia, Canada | |
| 10 | 16.51 miles (26.57 km) SW | Victoria Inner Harbour Airport (YWH) | Victoria, British Columbia, Canada | |
| 11 | 17.08 miles (27.48 km) ESE | Center Island Airport (CWS) | Center Island, Washington, United States | |
| 12 | 19.00 miles (30.58 km) NNW | Mayne Island Water Aerodrome (YAV) | Miner's Bay, British Columbia, Canada | |
| 13 | 22.80 miles (36.70 km) NW | Ganges Water Aerodrome (YGG) | Ganges, British Columbia, Canada | |
| 14 | 23.96 miles (38.56 km) ESE | Anacortes Airport (OTS) | Anacortes, Washington, United States | |
| 15 | 27.45 miles (44.17 km) WNW | Duncan Airport (DUQ) | Duncan, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,722.36 miles (17,255.92 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,658.87 miles (17,153.74 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,594.91 miles (17,050.81 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,586.81 miles (17,037.77 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,580.38 miles (17,027.43 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,556.17 miles (16,988.47 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,550.10 miles (16,978.70 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,549.87 miles (16,978.33 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 9 | 10,546.60 miles (16,973.07 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 10 | 10,538.66 miles (16,960.29 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,524.85 miles (16,938.07 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 12 | 10,520.26 miles (16,930.68 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 13 | 10,504.51 miles (16,905.33 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 10,489.32 miles (16,880.89 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 15 | 10,486.01 miles (16,875.56 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 54.81 miles (88.20 km) SSE | Gwangju Airport (KWJ) | Gwangju (Kwangju), South Korea | |
| 2 | 74.63 miles (120.11 km) NE | Cheongju International Airport (CJJ) | Cheong ju, South Korea | |
| 3 | 80.22 miles (129.10 km) S | Mokpo Airport (MPK) | Mokpo, South Korea | |
| 4 | 99.34 miles (159.87 km) SE | Sacheon Airport (HIN) | Sacheon, South Korea | |
| 5 | 108.19 miles (174.11 km) N | Incheon International Airport (ICN) | Incheon (near Seoul), South Korea | |
| 6 | 109.16 miles (175.68 km) ENE | Yecheon Air Base (YEC) | Yecheon, South Korea | |
| 7 | 110.05 miles (177.11 km) NNE | Seoul Air Base (SSN) | Seongnam, South Korea | |
| 8 | 114.35 miles (184.03 km) E | Daegu International Airport (TAE) | Daegu, South Korea | |
| 9 | 114.70 miles (184.59 km) N | Gimpo International Airport (GMP) | Seoul, South Korea | |
| 10 | 114.70 miles (184.59 km) N | Gimpo International Airport (SEL) | Seoul, South Korea | |
| 11 | 129.56 miles (208.51 km) NE | Wonju Airport (WJU) | Wonju, South Korea | |
| 12 | 139.83 miles (225.04 km) ESE | Gimhae International Airport (PUS) | Busan, South Korea | |
| 13 | 156.97 miles (252.62 km) E | Pohang Airport (KPO) | Pohang, South Korea | |
| 14 | 165.45 miles (266.27 km) S | Jeju International Airport (CJU) | Jeju, South Korea | |
| 15 | 173.30 miles (278.90 km) S | Jeongseok / Jungseok Airport (JDG) | Jeju province, South Korea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,316.25 miles (19,821.04 km) SE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 2 | 12,270.51 miles (19,747.42 km) ESE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 3 | 12,241.78 miles (19,701.18 km) SSE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 4 | 12,214.62 miles (19,657.47 km) ESE | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 5 | 12,187.25 miles (19,613.43 km) SE | Santa Bernardina International Airport (DZO) | Durazno, Durazno, Uruguay | |
| 6 | 12,186.11 miles (19,611.60 km) SSE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 7 | 12,174.88 miles (19,593.52 km) ESE | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 8 | 12,169.69 miles (19,585.17 km) ESE | Laguna de los Patos International Airport (CYR) | Colonia del Sacramento, Colonia, Uruguay | |
| 9 | 12,166.24 miles (19,579.61 km) ESE | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 10 | 12,163.61 miles (19,575.39 km) SSW | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 11 | 12,142.02 miles (19,540.63 km) SE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 12 | 12,141.21 miles (19,539.33 km) SSW | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 13 | 12,140.87 miles (19,538.80 km) SSE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 14 | 12,138.02 miles (19,534.20 km) ESE | Jorge Newbery Airfield (AEP) | Buenos Aires, Argentina | |
| 15 | 12,137.10 miles (19,532.72 km) ESE | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |