Nonstop flight route between Edmonton, Alberta, Canada and Sidney, Montana, United States:
Departure Airport:
(53°40'27"N by 113°29'29"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from YED to SDY:
578.47 miles (930.96 km)
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- About this route
- YED Airport Information
- SDY Airport Information
- Facts about YED
- Facts about SDY
- Map of Nearest Airports to YED
- List of Nearest Airports to YED
- Map of Furthest Airports from YED
- List of Furthest Airports from YED
- 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 CFB Edmonton (YED), Edmonton, Alberta, Canada and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 578 miles (or 931 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 CFB Edmonton 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: | YED / CYED |
| Airport Names: |
|
| Location: | Edmonton, Alberta, Canada |
| GPS Coordinates: | 53°40'27"N by 113°29'29"W |
| Operator/Owner: | Government of Canada |
| Airport Type: | Military |
| Elevation: | 2257 feet (688 meters) |
| View all routes: | Routes from YED |
| More Information: | YED 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 CFB Edmonton (YED):
- In February 2012, it was reported that the Alberta Government had been in contact with the federal government and military officials in Ottawa and Edmonton over the use of the runway for MEDIVAC flights once Edmonton City Centre is closed.
- In addition to being known as "CFB Edmonton", other names for YED include "Edmonton/Namao Heliport Edmonton Garrison" and "Steele Barracks".
- Although both runways are still visible they are no longer in use except for a 45 m × 150 m section of 03/21 used by helicopters.
- CFB Edmonton is a Canadian Forces base located in Edmonton, Alberta, Canada.
- The furthest airport from CFB Edmonton (YED) is Tôlanaro Airport (FTU), which is located 10,216 miles (16,441 kilometers) away in Tôlanaro, Madagascar.
- The Area Support Unit and CFB Edmonton provide infrastructure and support to 47 units located in and around Edmonton.
- The closest airport to CFB Edmonton (YED) is Edmonton International Airport (YEG), which is located 25 miles (41 kilometers) S of YED.
Facts about Sidney-Richland Municipal Airport (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.
- 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 covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.44 miles (40.94 km) S | Edmonton International Airport (YEG) | Edmonton, Alberta, Canada |     |
| 2 | 66.68 miles (107.31 km) WSW | Drayton Valley Industrial Airport (YDC) | Drayton Valley, Alberta, Canada | |
| 3 | 88.94 miles (143.14 km) ENE | St. Paul Aerodrome (ZSP) | St. Paul, Alberta, Canada | |
| 4 | 95.96 miles (154.44 km) NE | Lac La Biche Airport (YLB) | Lac La Biche, Alberta, Canada | |
| 5 | 98.88 miles (159.14 km) WNW | Whitecourt Airport (YZU) | Whitecourt, Alberta, Canada | |
| 6 | 104.11 miles (167.54 km) SW | Rocky Mountain House Airport (YRM) | Rocky Mountain House, Alberta, Canada | |
| 7 | 104.46 miles (168.11 km) S | Red Deer Regional Airport (YQF) | Red Deer, Alberta, Canada | |
| 8 | 119.90 miles (192.96 km) ENE | Bonnyville Airport (YBY) | Bonnyville, Alberta, Canada | |
| 9 | 122.01 miles (196.36 km) W | Edson Airport (YET) | Edson, Alberta, Canada | |
| 10 | 123.17 miles (198.21 km) NNW | Slave Lake Airport (YZH) | Slave Lake, Alberta, Canada | |
| 11 | 124.07 miles (199.68 km) W | High Prairie Airport (ZHP) | High Prairie, Alberta, Canada | |
| 12 | 124.69 miles (200.66 km) ESE | Wainwright Aerodrome (YWV) | Wainwright, Alberta, Canada | |
| 13 | 139.61 miles (224.67 km) SE | Coronation Airport (YCT) | Coronation, Alberta, Canada | |
| 14 | 139.74 miles (224.89 km) ENE | CFB Cold Lake (YOD) | Cold Lake, Alberta, Canada | |
| 15 | 142.68 miles (229.63 km) E | Lloydminster Airport (YLL) | Lloydminster, Alberta/Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,215.98 miles (16,440.98 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,140.49 miles (16,319.49 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,126.42 miles (16,296.85 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,098.42 miles (16,251.80 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,092.79 miles (16,242.74 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,087.40 miles (16,234.06 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,072.16 miles (16,209.53 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 8 | 10,062.87 miles (16,194.58 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 9 | 10,050.66 miles (16,174.93 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 10 | 10,035.61 miles (16,150.71 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 11 | 10,025.97 miles (16,135.19 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 12 | 10,010.10 miles (16,109.65 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 13 | 9,998.01 miles (16,090.20 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 14 | 9,996.02 miles (16,086.99 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 15 | 9,987.24 miles (16,072.86 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 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 | |