Nonstop flight route between Dugway Proving Ground, Utah, United States and Sidney, Montana, United States:
Departure Airport:
(40°11'57"N by 112°56'15"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from DPG to SDY:
676.07 miles (1,088.03 km)
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Jump to:
- About this route
- DPG Airport Information
- SDY Airport Information
- Facts about DPG
- Facts about SDY
- Map of Nearest Airports to DPG
- List of Nearest Airports to DPG
- Map of Furthest Airports from DPG
- List of Furthest Airports from DPG
- 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 Michael Army AirfieldDugway Army Airfield (DPG), Dugway Proving Ground, Utah, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 676 miles (or 1,088 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 Michael Army AirfieldDugway Army Airfield 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: | DPG / KDPG |
| Airport Name: | Michael Army AirfieldDugway Army Airfield |
| Location: | Dugway Proving Ground, Utah, United States |
| GPS Coordinates: | 40°11'57"N by 112°56'15"W |
| Area Served: | Dugway Proving Ground |
| Operator/Owner: | United States Army |
| Airport Type: | Military: Army Airfield |
| Elevation: | 4349 feet (1,326 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DPG |
| More Information: | DPG 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 Michael Army AirfieldDugway Army Airfield (DPG):
- Michael Army AirfieldDugway Army Airfield (DPG) currently has only 1 runway.
- The closest airport to Michael Army AirfieldDugway Army Airfield (DPG) is Delta Municipal Airport (DTA), which is located 61 miles (98 kilometers) SSE of DPG.
- It has been called the "new Area 51" by some, with the Dugway Proving Ground serving as a buffer zone, as the Nevada Test Site served for Groom Lake.
- Because of Michael Army AirfieldDugway Army Airfield's high elevation of 4,349 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DPG. Combined with a high temperature, this could make DPG a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In the 1990s, MAAF was associated with the NASA X-38 Crew Return Vehicle program, for the International Space Station.
- Michael AAF previously had a 13,125-foot runway which was in poor condition.
- The furthest airport from Michael Army AirfieldDugway Army Airfield (DPG) is Sir Gaëtan Duval Airport (RRG), which is located 11,007 miles (17,715 kilometers) away in Rodrigues Island, Mauritius.
Facts about Sidney-Richland Municipal Airport (SDY):
- 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.
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- 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 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 61.01 miles (98.18 km) SSE | Delta Municipal Airport (DTA) | Delta, Utah, United States |     |
| 2 | 64.08 miles (103.13 km) E | Provo Municipal Airport (PVU) | Provo, Utah, United States | |
| 3 | 64.79 miles (104.28 km) NE | Salt Lake City International Airport (SLC) | Salt Lake City, Utah, United States | |
| 4 | 67.75 miles (109.04 km) WNW | Wendover Airport (ENV) | Wendover, Utah, United States | |
| 5 | 70.41 miles (113.31 km) NE | Skypark Airport (BTF) | Bountiful, Utah, United States | |
| 6 | 81.46 miles (131.10 km) NE | Hill Air Force Base (HIF) | Ogden, Utah, United States | |
| 7 | 84.15 miles (135.43 km) NE | Ogden-Hinckley Airport (OGD) | Ogden, Utah, United States | |
| 8 | 90.37 miles (145.44 km) ESE | Mount Pleasant Airport (MSD) | Mount Pleasant, Utah, United States | |
| 9 | 91.06 miles (146.55 km) SSE | Fillmore Municipal Airport (FIL) | Fillmore, Utah, United States | |
| 10 | 99.80 miles (160.61 km) SE | Salina-Gunnison Airport (SBO) | Salina, Utah, United States | |
| 11 | 104.07 miles (167.48 km) NNE | Brigham City Airport (BMC) | Brigham City, Utah, United States | |
| 12 | 118.74 miles (191.09 km) WSW | Ely Airport (ELY) | Ely, Nevada, United States | |
| 13 | 121.83 miles (196.06 km) WNW | Wells Municipal Airport (LWL) | Wells, Nevada, United States | |
| 14 | 123.70 miles (199.08 km) NNE | Logan-Cache Airport (LGU) | Logan, Utah, United States | |
| 15 | 151.95 miles (244.55 km) NW | Jackpot Airport (KPT) | Jackpot, Nevada, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,007.49 miles (17,714.80 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,963.96 miles (17,644.74 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,962.94 miles (17,643.10 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,939.33 miles (17,605.11 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,873.30 miles (17,498.84 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,759.70 miles (17,316.02 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,724.66 miles (17,259.63 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,690.01 miles (17,203.86 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,582.98 miles (17,031.61 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,575.12 miles (17,018.96 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,566.36 miles (17,004.87 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 12 | 10,555.70 miles (16,987.71 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,552.65 miles (16,982.80 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 14 | 10,536.28 miles (16,956.45 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 15 | 10,521.60 miles (16,932.83 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, 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 | |