Nonstop flight route between Sidney, Montana, United States and Río Grande, Tierra del Fuego, Argentina:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(53°46'51"S by 67°45'14"W)
Distance from SDY to RGA:
7,329.09 miles (11,795.00 km)
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Jump to:
- About this route
- SDY Airport Information
- RGA Airport Information
- Facts about SDY
- Facts about RGA
- 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 RGA
- List of Nearest Airports to RGA
- Map of Furthest Airports from RGA
- List of Furthest Airports from RGA
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and Hermes Quijada International Airport (RGA), Río Grande, Tierra del Fuego, Argentina would travel a Great Circle distance of 7,329 miles (or 11,795 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 Hermes Quijada 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 Hermes Quijada 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: | RGA / SAWE |
| Airport Names: |
|
| Location: | Río Grande, Tierra del Fuego, Argentina |
| GPS Coordinates: | 53°46'51"S by 67°45'14"W |
| Area Served: | Río Grande, Tierra del Fuego |
| Operator/Owner: | Government and Aeropuertos Argentina 2000 |
| Airport Type: | Public / Military |
| Elevation: | 66 feet (20 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RGA |
| More Information: | RGA 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.
- Sidney-Richland Municipal Airport (SDY) has 2 runways.
- 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.
- 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 Hermes Quijada International Airport (RGA):
- Because of Hermes Quijada International Airport's relatively low elevation of 66 feet, planes can take off or land at Hermes Quijada 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.
- Hermes Quijada International Airport (RGA) currently has only 1 runway.
- The furthest airport from Hermes Quijada International Airport (RGA) is Chita Kadala (HTA), which is nearly antipodal to Hermes Quijada International Airport (meaning Hermes Quijada International Airport is almost on the exact opposite side of the Earth from Chita Kadala), and is located 12,308 miles (19,807 kilometers) away in Chita, Russia.
- The closest airport to Hermes Quijada International Airport (RGA) is Ushuaia International Airport (USH), which is located 77 miles (123 kilometers) SSW of RGA.
- In addition to being known as "Hermes Quijada International Airport", another name for RGA is "Aeropuerto Internacional de Río Grande - Hermes Quijada".
| 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 | 76.57 miles (123.23 km) SSW | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 2 | 138.60 miles (223.06 km) WNW | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 3 | 163.67 miles (263.40 km) NNW | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 4 | 247.26 miles (397.92 km) NW | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 5 | 303.05 miles (487.71 km) NW | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 6 | 306.55 miles (493.34 km) NW | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 7 | 360.48 miles (580.13 km) NNW | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 8 | 411.26 miles (661.86 km) ENE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 9 | 425.42 miles (684.64 km) NNE | Puerto Deseado Airport (PUD) | Puerto Deseado, Santa Cruz Province, Argentina | |
| 10 | 441.33 miles (710.25 km) ENE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 11 | 498.85 miles (802.82 km) NNW | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 12 | 520.26 miles (837.28 km) NNW | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 13 | 526.71 miles (847.65 km) NNW | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 14 | 552.61 miles (889.33 km) N | General Enrique Mosconi International Airport (CRD) | Comodoro Rivadavia, Chubut, Argentina | |
| 15 | 570.78 miles (918.58 km) NNW | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,307.80 miles (19,807.43 km) NNW | Chita Kadala (HTA) | Chita, Russia | |
| 2 | 12,194.07 miles (19,624.41 km) ENE | Baikal International Airport (UUD) | Ulan-Ude, Republic of Buryatia, Russia | |
| 3 | 12,116.76 miles (19,499.98 km) NNE | Kirensk Airport (KCK) | Kirensk, Irkutsk Oblast, Russia | |
| 4 | 12,104.20 miles (19,479.77 km) NE | Ust-Kut Airport (UKX) | Ust-Kut, Irkutsk Oblast, Russia | |
| 5 | 12,094.16 miles (19,463.61 km) ENE | International Airport Irkutsk (IKT) | Irkutsk, Russia | |
| 6 | 12,033.05 miles (19,365.27 km) NNW | Choibalsan Airport (COQ) | Choibalsan, Mongolia | |
| 7 | 12,013.37 miles (19,333.60 km) W | Mohe Gulian Airport (OHE) | Mohe, Heilongjiang, China | |
| 8 | 11,983.44 miles (19,285.44 km) ENE | Bratsk Airport (BTK) | Bratsk, Irkutsk Oblast, Russia | |
| 9 | 11,983.10 miles (19,284.88 km) NW | Hulunbuir Hailar Airport (HLD) | Hailar, Inner Mongolia, China | |
| 10 | 11,962.19 miles (19,251.23 km) NNE | Chinggis Khaan International Airport (ULN) | Ulan Bator, Mongolia | |
| 11 | 11,957.06 miles (19,242.98 km) NE | Ust-Ilimsk (UIK) | Ust-Ilimsk, Irkutsk Oblast, Russia | |
| 12 | 11,928.49 miles (19,196.99 km) NE | Bulgan Airport (UGA) | Bulgan, Mongolia | |
| 13 | 11,924.51 miles (19,190.59 km) WNW | Tynda Sigikta (TYD) | Tynda, Amur Oblast, Russia | |
| 14 | 11,896.19 miles (19,145.02 km) NNE | Erbogachon Airport Аэропорт Ербогачен (ERG) | Yerbogachen, Katangsky District, Irkutsk Oblast, Russia | |
| 15 | 11,895.23 miles (19,143.47 km) WNW | Chulman Neryungri Airport (NER) | Chulman, Russia | |