Nonstop flight route between Sidney, Montana, United States and Salto, Salto, Uruguay:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(31°26'18"S by 57°59'7"W)
Distance from SDY to STY:
6,172.83 miles (9,934.18 km)
Share this route:
Jump to:
- About this route
- SDY Airport Information
- STY Airport Information
- Facts about SDY
- Facts about STY
- 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 STY
- List of Nearest Airports to STY
- Map of Furthest Airports from STY
- List of Furthest Airports from STY
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Nueva Hespérides International Airport (STY), Salto, Salto, Uruguay would travel a Great Circle distance of 6,173 miles (or 9,934 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 Nueva Hespérides International 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 Nueva Hespérides International 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: | STY / SUSO |
| Airport Names: |
|
| Location: | Salto, Salto, Uruguay |
| GPS Coordinates: | 31°26'18"S by 57°59'7"W |
| Area Served: | Salto |
| Airport Type: | Public |
| Elevation: | 187 feet (57 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from STY |
| More Information: | STY Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- 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 is a public use airport located one nautical mile west of the central business district of Sidney, a city in Richland County, Montana, United States.
- 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 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.
Facts about Nueva Hespérides International Airport (STY):
- The closest airport to Nueva Hespérides International Airport (STY) is Comodoro Pierrestegui Airport (COC), which is located only 10 miles (16 kilometers) N of STY.
- In addition to being known as "Nueva Hespérides International Airport", another name for STY is "Aeropuerto Internacional de Nueva Hespérides".
- Because of Nueva Hespérides International Airport's relatively low elevation of 187 feet, planes can take off or land at Nueva Hespérides International 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 Nueva Hespérides International Airport (STY) is Shanghai Pudong International Airport (PVG), which is nearly antipodal to Nueva Hespérides International Airport (meaning Nueva Hespérides International Airport is almost on the exact opposite side of the Earth from Shanghai Pudong International Airport), and is located 12,413 miles (19,977 kilometers) away in Shanghai, People's Republic of China.
- Nueva Hespérides International Airport (STY) has 2 runways.
| 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 | 9.81 miles (15.79 km) N | Comodoro Pierrestegui Airport (COC) | Concordia, Entre Ríos, Argentina | |
| 2 | 64.05 miles (103.08 km) S | Tydeo Larre Borges International Airport (PDU) | Paysandú, Paysandú, Uruguay | |
| 3 | 83.17 miles (133.84 km) NNE | Monte Caseros Airport (MCS) | Monte Caseros, Corrientes, Argentina | |
| 4 | 113.18 miles (182.15 km) NE | Artigas International Airport (ATI) | Artigas, Artigas, Uruguay | |
| 5 | 114.62 miles (184.47 km) SSW | Gualeguaychú Airport (GHU) | Gualeguaychú, Entre Ríos, Argentina | |
| 6 | 115.25 miles (185.48 km) N | Curuzú Cuatiá Airport (UZU) | Curuzú Cuatiá, Corrientes, Argentina | |
| 7 | 123.09 miles (198.09 km) E | Tacuarembó Airport (TAW) | Tacuarembó, Tacuarembó, Uruguay | |
| 8 | 127.56 miles (205.29 km) NNE | Ruben Berta International Airport (URG) | Uruguaiana, Rio Grande do Sul, Brazil | |
| 9 | 130.62 miles (210.22 km) NNE | Paso de los Libres Airport (AOL) | Paso de los Libres, Corrientes, Argentina | |
| 10 | 148.85 miles (239.54 km) W | General Justo José de Urquiza Airport (PRA) | Paraná, Entre Ríos, Argentina | |
| 11 | 151.71 miles (244.15 km) ENE | Pres. Gral. Óscar D. Gestido International Airport (RVY) | Rivera, Rivera, Uruguay | |
| 12 | 153.48 miles (247.01 km) N | Mercedes Airport (MDX) | Mercedes, Corrientes, Argentina | |
| 13 | 158.47 miles (255.03 km) SSE | Santa Bernardina International Airport (DZO) | Durazno, Durazno, Uruguay | |
| 14 | 167.65 miles (269.81 km) NE | Gaudêncio Machado Ramos Airport (ALQ) | Alegrete, Rio Grande do Sul, Brazil | |
| 15 | 184.17 miles (296.39 km) NNW | Reconquista Airport (RCQ) | Reconquista, Santa Fe, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,412.94 miles (19,976.64 km) NNE | Shanghai Pudong International Airport (PVG) | Shanghai, People's Republic of China | |
| 2 | 12,393.45 miles (19,945.27 km) ENE | Shanghai Hongqiao International Airport (SHA) | Shanghai, China | |
| 3 | 12,343.29 miles (19,864.56 km) E | Sunan Shuofang International Airport (WUX) | Wuxi/Suzhou, Jiangsu, China | |
| 4 | 12,340.79 miles (19,860.52 km) E | Suzhou Guangfu Airport (SZV) | Suzhou, Jiangsu, China | |
| 5 | 12,330.82 miles (19,844.48 km) NNW | Zhoushan Putuoshan Airport (HSN) | Zhoushan, Zhejiang, China | |
| 6 | 12,320.68 miles (19,828.16 km) NNE | Ningbo Lishe International Airport (NGB) | Ningbo, Zhejiang, China | |
| 7 | 12,311.22 miles (19,812.95 km) NE | Hangzhou Xiaoshan International Airport (HGH) | Hangzhou, China | |
| 8 | 12,301.61 miles (19,797.47 km) ENE | Changzhou Benniu Airport (CZX) | Changzhou, Jiangsu, China | |
| 9 | 12,281.31 miles (19,764.80 km) ENE | Yangzhou Taizhou Airport (YTY) | Yangzhou and Taizhou, Jiangsu, China | |
| 10 | 12,263.56 miles (19,736.24 km) NE | Yancheng Nanyang Airport (YNZ) | Yancheng, Jiangsu, China | |
| 11 | 12,250.07 miles (19,714.52 km) E | Nanjing Lukou International Airport (NKG) | Nanjing, China | |
| 12 | 12,250.02 miles (19,714.44 km) NE | Yiwu Airport (YIW) | Yiwu, Zhejiang, China | |
| 13 | 12,234.99 miles (19,690.26 km) N | Taizhou Luqiao Airport (HYN) | Taizhou, Zhejiang, China | |
| 14 | 12,204.54 miles (19,641.26 km) NE | Huai'an Lianshui Airport (HIA) | Huai'an, Jiangsu, China | |
| 15 | 12,184.24 miles (19,608.59 km) NE | Quzhou Airport (JUZ) | Quzhou, Zhejiang, China | |