Nonstop flight route between Sidney, Montana, United States and Colorado Springs, Colorado, United States:
Departure Airport:
(47°42'24"N by 104°11'32"W)
Arrival Airport:
(38°48'20"N by 104°42'2"W)
Distance from SDY to COS:
615.54 miles (990.61 km)
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Jump to:
- About this route
- SDY Airport Information
- COS Airport Information
- Facts about SDY
- Facts about COS
- 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 COS
- List of Nearest Airports to COS
- Map of Furthest Airports from COS
- List of Furthest Airports from COS
About this route:
A direct, nonstop flight between Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States and City of Colorado Springs Municipal Airport (COS), Colorado Springs, Colorado, United States would travel a Great Circle distance of 616 miles (or 991 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 Sidney-Richland Municipal Airport and City of Colorado Springs Municipal Airport, the route shown on this map most likely still appears to be a straight line.
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: | COS / KCOS |
| Airport Name: | City of Colorado Springs Municipal Airport |
| Location: | Colorado Springs, Colorado, United States |
| GPS Coordinates: | 38°48'20"N by 104°42'2"W |
| Area Served: | Colorado Springs, Colorado |
| Airport Type: | Public |
| Elevation: | 6187 feet (1,886 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from COS |
| More Information: | COS Maps & Info |
Facts about Sidney-Richland Municipal Airport (SDY):
- 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 (SDY) has 2 runways.
- 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.
- Scheduled air service temporarily ceased on March 8, 2008, when Big Sky Airlines ended operations in bankruptcy.
- 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 City of Colorado Springs Municipal Airport (COS):
- Through the 1970s, 1980s and 1990s the airport tried to expand service.
- Colorado Springs now has non-stop flights to 11 U.S.
- The furthest airport from City of Colorado Springs Municipal Airport (COS) is Sir Gaëtan Duval Airport (RRG), which is located 10,940 miles (17,606 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to City of Colorado Springs Municipal Airport (COS) is United States Air Force Academy (AFF), which is located only 15 miles (25 kilometers) NNW of COS.
- Because of City of Colorado Springs Municipal Airport's high elevation of 6,187 feet, planes must typically fly at a faster airspeed in order to takeoff or land at COS. Combined with a high temperature, this could make COS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- City of Colorado Springs Municipal Airport (COS) has 3 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 | 15.30 miles (24.63 km) NNW | United States Air Force Academy (AFF) | Colorado Springs, Colorado, United States | |
| 2 | 37.37 miles (60.14 km) SSE | Pueblo Memorial Airport (PUB) | Pueblo, Colorado, United States | |
| 3 | 53.40 miles (85.93 km) N | Centennial Airport (APA) | Arapahoe County, Colorado, United States | |
| 4 | 72.97 miles (117.43 km) N | Denver International Airport (DEN) | Denver, Colorado, United States | |
| 5 | 75.02 miles (120.73 km) WSW | Harriet Alexander Field (SLT) | Salida, Colorado, United States | |
| 6 | 79.39 miles (127.77 km) NNW | Rocky Mountain Metropolitan Airport (BJC) | Denver, Colorado, United States | |
| 7 | 89.72 miles (144.39 km) NNW | Boulder Municipal Airport (WBU) | Boulder, Colorado, United States | |
| 8 | 91.35 miles (147.01 km) WNW | Lake County Airport (LXV) | Leadville, Colorado, United States | |
| 9 | 108.63 miles (174.83 km) S | Perry Stokes Airport (TAD) | Trinidad, Colorado, United States | |
| 10 | 112.80 miles (181.53 km) N | Greeley-Weld County Airport (GXY) | Greeley, Colorado, United States | |
| 11 | 113.95 miles (183.38 km) SW | San Luis Valley Regional Airport (ALS) | Alamosa, Colorado, United States | |
| 12 | 114.93 miles (184.96 km) N | Fort Collins-Loveland Municipal Airport (FNL) | Fort Collins/Loveland, Colorado, United States | |
| 13 | 119.90 miles (192.97 km) WNW | Aspen–Pitkin County Airport (ASE) | Aspen, Colorado, United States | |
| 14 | 120.19 miles (193.42 km) ESE | Lamar Municipal Airport (LAA) | Lamar, Colorado, United States | |
| 15 | 121.87 miles (196.13 km) W | Gunnison-Crested Butte Regional Airport (GUC) | Gunnison, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,940.13 miles (17,606.39 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,790.46 miles (17,365.52 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,749.80 miles (17,300.09 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,730.51 miles (17,269.04 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,533.44 miles (16,951.89 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,430.67 miles (16,786.49 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,407.50 miles (16,749.21 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,382.93 miles (16,709.66 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,324.82 miles (16,616.14 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,290.47 miles (16,560.86 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,273.51 miles (16,533.58 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,246.39 miles (16,489.92 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,225.11 miles (16,455.68 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,215.93 miles (16,440.90 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,214.80 miles (16,439.08 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |