Nonstop flight route between Eureka, Nunavut, Canada and Sidney, Montana, United States:
Departure Airport:
(79°59'39"N by 85°48'42"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from YEU to SDY:
2,274.67 miles (3,660.72 km)
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- About this route
- YEU Airport Information
- SDY Airport Information
- Facts about YEU
- Facts about SDY
- Map of Nearest Airports to YEU
- List of Nearest Airports to YEU
- Map of Furthest Airports from YEU
- List of Furthest Airports from YEU
- Map of Nearest Airports to SDY
- List of Nearest Airports to SDY
- Map of Furthest Airports from SDY
- List of Furthest Airports from SDY
About this route:
A direct, nonstop flight between Eureka Aerodrome (YEU), Eureka, Nunavut, Canada and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 2,275 miles (or 3,661 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 relatively short distance between Eureka Aerodrome and Sidney-Richland Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YEU / CYEU |
| Airport Name: | Eureka Aerodrome |
| Location: | Eureka, Nunavut, Canada |
| GPS Coordinates: | 79°59'39"N by 85°48'42"W |
| Operator/Owner: | Environment Canada |
| Airport Type: | Private |
| Elevation: | 272 feet (83 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YEU |
| More Information: | YEU Maps & Info |
Arrival 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 |
Facts about Eureka Aerodrome (YEU):
- Because of Eureka Aerodrome's relatively low elevation of 272 feet, planes can take off or land at Eureka Aerodrome 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 closest airport to Eureka Aerodrome (YEU) is Grise Fiord Airport (YGZ), which is located 250 miles (402 kilometers) S of YEU.
- The furthest airport from Eureka Aerodrome (YEU) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,881 miles (15,902 kilometers) away in Villa Las Estrellas, Antarctica.
- Eureka Aerodrome (YEU) currently has only 1 runway.
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.
- 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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 249.85 miles (402.10 km) S | Grise Fiord Airport (YGZ) | Grise Fiord, Nunavut, Canada |     |
| 2 | 250.72 miles (403.49 km) ESE | Siorapaluk Heliport (SRK) | Siorapaluk, Greenland | |
| 3 | 299.01 miles (481.20 km) NE | Alert Airport (YLT) | Alert, Nunavut, Canada | |
| 4 | 336.81 miles (542.05 km) SE | Thule Air Base (THU) | Pituffik, Greenland | |
| 5 | 388.95 miles (625.96 km) SSW | Resolute Bay Airport (YRB) | Resolute, Nunavut, Canada | |
| 6 | 400.80 miles (645.03 km) ESE | Savissivik Heliport (SVR) | Savissivik, Greenland | |
| 7 | 482.97 miles (777.27 km) S | Arctic Bay Airport (YAB) | Arctic Bay, Nunavut, Canada | |
| 8 | 484.86 miles (780.30 km) S | Nanisivik Airport (YSR) | Nanisivik, Nunavut, Canada | |
| 9 | 519.57 miles (836.16 km) SSE | Pond Inlet Airport (YIO) | Pond Inlet, Nunavut, Canada | |
| 10 | 531.96 miles (856.11 km) WSW | Mould Bay Airport (YMD) | Mould Bay, Northwest Territories, Canada | |
| 11 | 562.86 miles (905.83 km) ESE | Kullorsuaq Heliport (KHQ) | Kullorsuaq, Greenland | |
| 12 | 591.24 miles (951.51 km) ESE | Nuussuaq Heliport (NSQ) | Nuussuaq, Greenland | |
| 13 | 644.50 miles (1,037.22 km) ESE | Tasiusaq Heliport (TQA) | Tasiusaq, Qaasuitsup, Greenland | |
| 14 | 654.81 miles (1,053.81 km) ESE | Innaarsuit Heliport (IUI) | Innaarsuit, Greenland | |
| 15 | 678.00 miles (1,091.14 km) ESE | Aappilattoq Heliport (AOQ) | Aappilattoq, Qaasuitsup, Greenland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,880.92 miles (15,901.76 km) SSE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,587.35 miles (15,429.31 km) W | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 3 | 9,552.23 miles (15,372.79 km) W | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 9,549.86 miles (15,368.97 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 5 | 9,497.27 miles (15,284.34 km) W | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 6 | 9,465.65 miles (15,233.45 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 7 | 9,459.19 miles (15,223.06 km) W | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 8 | 9,454.02 miles (15,214.73 km) W | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 9 | 9,448.47 miles (15,205.81 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 10 | 9,444.17 miles (15,198.88 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 11 | 9,440.46 miles (15,192.90 km) W | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 12 | 9,440.27 miles (15,192.61 km) WSW | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 13 | 9,439.74 miles (15,191.75 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 14 | 9,438.12 miles (15,189.14 km) WSW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 15 | 9,427.95 miles (15,172.78 km) W | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 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 | |