Nonstop flight route between Muskrat Dam, Ontario, Canada and Sidney, Montana, United States:
Departure Airport:
(53°26'29"N by 91°45'46"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from MSA to SDY:
672.62 miles (1,082.47 km)
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Jump to:
- About this route
- MSA Airport Information
- SDY Airport Information
- Facts about MSA
- Facts about SDY
- Map of Nearest Airports to MSA
- List of Nearest Airports to MSA
- Map of Furthest Airports from MSA
- List of Furthest Airports from MSA
- 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 Muskrat Dam Airport (MSA), Muskrat Dam, Ontario, Canada and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 673 miles (or 1,082 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 Muskrat Dam Airport 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: | MSA / CZMD |
| Airport Name: | Muskrat Dam Airport |
| Location: | Muskrat Dam, Ontario, Canada |
| GPS Coordinates: | 53°26'29"N by 91°45'46"W |
| Operator/Owner: | Government of Ontario |
| Airport Type: | Public |
| Elevation: | 911 feet (278 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MSA |
| More Information: | MSA 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 Muskrat Dam Airport (MSA):
- Muskrat Dam Airport (MSA) currently has only 1 runway.
- The furthest airport from Muskrat Dam Airport (MSA) is Margaret River Airport (MGV), which is located 10,556 miles (16,988 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Muskrat Dam Airport's relatively low elevation of 911 feet, planes can take off or land at Muskrat Dam 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 closest airport to Muskrat Dam Airport (MSA) is Sachigo Lake Airport (ZPB), which is located 36 miles (58 kilometers) NNW of MSA.
Facts about Sidney-Richland Municipal Airport (SDY):
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 35.79 miles (57.59 km) NNW | Sachigo Lake Airport (ZPB) | Sachigo Lake, Ontario, Canada |     |
| 2 | 39.12 miles (62.96 km) SSE | Round Lake (Weagamow Lake) Airport (ZRJ) | Round Lake, Ontario, Canada | |
| 3 | 47.08 miles (75.77 km) NE | Bearskin Lake Airport (XBE) | Bearskin Lake, Ontario, Canada | |
| 4 | 54.23 miles (87.27 km) SW | Keewaywin Airport (KEW) | Keewaywin, Ontario, Canada | |
| 5 | 70.38 miles (113.27 km) WSW | Sandy Lake Airport (ZSJ) | Sandy Lake, Ontario, Canada | |
| 6 | 80.75 miles (129.95 km) ENE | Big Trout Lake Airport (YTL) | Big Trout Lake, Ontario, Canada | |
| 7 | 83.68 miles (134.67 km) SW | North Spirit Lake Airport (YNO) | North Spirit Lake, Ontario, Canada | |
| 8 | 84.28 miles (135.63 km) ESE | Kingfisher Lake Airport (KIF) | Kingfisher Lake, Ontario, Canada | |
| 9 | 88.76 miles (142.85 km) NW | Red Sucker Lake Airport (YRS) | Red Sucker Lake, Manitoba, Canada | |
| 10 | 109.81 miles (176.73 km) WSW | Deer Lake Airport (YVZ) | Deer Lake, Ontario, Canada | |
| 11 | 118.47 miles (190.65 km) S | Cat Lake Airport (YAC) | Cat Lake, Ontario, Canada | |
| 12 | 121.82 miles (196.04 km) WNW | Island Lake Airport (YIV) | Island Lake, Manitoba, Canada | |
| 13 | 128.39 miles (206.62 km) E | Kasabonika Airport (XKS) | Kasabonika First Nation, Ontario, Canada | |
| 14 | 129.57 miles (208.53 km) WNW | St. Theresa Point Airport (YST) | St. Theresa Point, Manitoba, Canada | |
| 15 | 134.60 miles (216.61 km) NW | Gods River Airport (ZGI) | Gods River, Manitoba, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,555.97 miles (16,988.15 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,539.07 miles (16,960.94 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,532.27 miles (16,950.00 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,517.29 miles (16,925.90 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 10,505.62 miles (16,907.12 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,455.32 miles (16,826.16 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,432.65 miles (16,789.68 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,426.51 miles (16,779.79 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,414.71 miles (16,760.81 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,349.98 miles (16,656.64 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,304.35 miles (16,583.20 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 10,272.09 miles (16,531.28 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,254.66 miles (16,503.23 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,227.77 miles (16,459.95 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,219.71 miles (16,446.99 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 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 | |