Nonstop flight route between Sidney, Montana, United States and Gunsan, South Korea:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(35°54'14"N by 126°36'56"E)
Distance from SDY to KUV:
5,864.21 miles (9,437.51 km)
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Jump to:
- About this route
- SDY Airport Information
- KUV Airport Information
- Facts about SDY
- Facts about KUV
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
- 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 Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Gunsan Airport (KUV), Gunsan, South Korea would travel a Great Circle distance of 5,864 miles (or 9,438 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 Sidney-Richland Municipal Airport 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 Sidney-Richland Municipal Airport 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: | SDY / KSDY |
| Airport Name: | Sidney-Richland Municipal Airport |
| Location: | Sidney, Montana, United States |
| GPS Coordinates: | 47°42'24"N by 104°11'32"W |
| Area Served: | Sidney, Montana |
| Operator/Owner: | Sidney Richland Airport Authority |
| Airport Type: | Public |
| Elevation: | 1985 feet (605 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SDY |
| More Information: | SDY 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 Sidney-Richland Municipal Airport (SDY):
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- The furthest airport from Sidney-Richland Municipal Airport (SDY) is Sir Gaëtan Duval Airport (RRG), which is located 10,383 miles (16,711 kilometers) away in Rodrigues Island, Mauritius.
- As per the Federal Aviation Administration, this airport had 2,031 passenger boardings in calendar year 2008, 2,766 in 2009, and 3,659 in 2010.
- The closest airport to Sidney-Richland Municipal Airport (SDY) is Sloulin Field International Airport (ISN), which is located 41 miles (67 kilometers) NE of SDY.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
Facts about Gunsan Airport (KUV):
- 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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.33 miles (66.52 km) NE | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States |     |
| 2 | 48.66 miles (78.31 km) SW | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 3 | 69.41 miles (111.70 km) WNW | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 4 | 76.29 miles (122.77 km) NNW | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 5 | 90.57 miles (145.76 km) SE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 6 | 111.04 miles (178.70 km) SSE | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 7 | 117.38 miles (188.91 km) WNW | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 8 | 118.10 miles (190.06 km) NNE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 9 | 118.99 miles (191.50 km) SW | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 10 | 131.42 miles (211.49 km) W | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 11 | 139.74 miles (224.89 km) ENE | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| 12 | 140.05 miles (225.38 km) ENE | Minot International Airport (MOT) | Minot, North Dakota, United States | |
| 13 | 174.07 miles (280.14 km) ESE | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 14 | 189.51 miles (304.99 km) N | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 15 | 191.53 miles (308.24 km) NNW | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,383.49 miles (16,710.57 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,297.57 miles (16,572.29 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,290.39 miles (16,560.74 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,266.41 miles (16,522.14 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,218.50 miles (16,445.05 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,203.17 miles (16,420.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,179.29 miles (16,381.94 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,169.42 miles (16,366.06 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,153.64 miles (16,340.65 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,120.11 miles (16,286.69 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,113.85 miles (16,276.63 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 10,100.83 miles (16,255.67 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 10,089.33 miles (16,237.15 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,078.56 miles (16,219.83 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,076.48 miles (16,216.49 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 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 | |