Nonstop flight route between Douglas, Arizona, United States and Sidney, Montana, United States:
Departure Airport:
(31°20'33"N by 109°30'23"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from DGL to SDY:
1,164.88 miles (1,874.68 km)
Share this route:
Jump to:
- About this route
- DGL Airport Information
- SDY Airport Information
- Facts about DGL
- Facts about SDY
- Map of Nearest Airports to DGL
- List of Nearest Airports to DGL
- Map of Furthest Airports from DGL
- List of Furthest Airports from DGL
- 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 Douglas Municipal Airport (DGL), Douglas, Arizona, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 1,165 miles (or 1,875 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 Douglas Municipal 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: | DGL / KDGL |
| Airport Names: |
|
| Location: | Douglas, Arizona, United States |
| GPS Coordinates: | 31°20'33"N by 109°30'23"W |
| Area Served: | Douglas, Arizona |
| Operator/Owner: | City of Douglas |
| Airport Type: | Public |
| Elevation: | 4173 feet (1,272 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from DGL |
| More Information: | DGL 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 Douglas Municipal Airport (DGL):
- The closest airport to Douglas Municipal Airport (DGL) is Bisbee Douglas International Airport (DUG), which is located only 10 miles (17 kilometers) NNW of DGL.
- Douglas Municipal Airport (DGL) has 2 runways.
- In addition to being known as "Douglas Municipal Airport", another name for DGL is "Douglas Army Airfield".
- Because of Douglas Municipal Airport's high elevation of 4,173 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DGL. Combined with a high temperature, this could make DGL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The ALP was updated by Blanton & Company of Tucson, Arizona in 1967.
- Known as Douglas Army Airfield, the base included six operational runways, all over 7,000' in length.
- Graduates were then sent to III Bomber Command airfields in the southeast for group assignments on B-26 Marauder or B-25 Mitchell medium bombers, or twin-engined P-38 Lightning IV Fighter Command airfields along the West Coast.
- The 1943 photo of Douglas Army Airfield looks like Bisbee-Douglas International Airport, not the current Douglas Municipal Airport.
- The furthest airport from Douglas Municipal Airport (DGL) is Sir Gaëtan Duval Airport (RRG), which is located 11,522 miles (18,542 kilometers) away in Rodrigues Island, Mauritius.
- Arizona State Prison at nearby Bisbee-Douglas International Airport.
- During World War II, there were about 5,500 troops stationed at Douglas at any one time.
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.
- 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 | 10.45 miles (16.81 km) NNW | Bisbee Douglas International Airport (DUG) | Bisbee/Douglas, Arizona, United States |     |
| 2 | 22.27 miles (35.85 km) W | Bisbee Municipal Airport (BSQ) | Bisbee, Arizona, United States | |
| 3 | 52.23 miles (84.05 km) WNW | Sierra Vista Municipal Airport (FHU) | Fort Huachuca, Sierra Vista, Arizona, United States | |
| 4 | 79.30 miles (127.61 km) W | Nogales International Airport (OLS) | Nogales, Arizona, United States | |
| 5 | 87.14 miles (140.23 km) W | Nogales International Airport (NOG) | Nogales, Sonora, Mexico | |
| 6 | 98.90 miles (159.17 km) NW | Davis–Monthan Air Force Base (DMA) | Tucson, Arizona, United States | |
| 7 | 99.83 miles (160.66 km) WNW | Tucson International Airport (TUS) | Tucson, Arizona, United States | |
| 8 | 104.66 miles (168.43 km) N | Safford Regional Airport (SAD) | Safford, Arizona, United States | |
| 9 | 112.88 miles (181.66 km) N | Greenlee County Airport (CFT) | Clifton/Morenci, Arizona, United States | |
| 10 | 115.24 miles (185.46 km) ENE | Columbus Municipal Airport (CUS) | Columbus, New Mexico, United States | |
| 11 | 119.39 miles (192.14 km) NE | Grant County Airport (SVC) | Silver City, New Mexico, United States | |
| 12 | 122.61 miles (197.33 km) ENE | Deming Municipal AirportDeming Army Airfield (DMN) | Deming, New Mexico, United States | |
| 13 | 124.60 miles (200.52 km) NW | Marana Regional Airport (AVW) | Tucson, Arizona, United States | |
| 14 | 133.72 miles (215.19 km) NW | Pinal Airpark (MZJ) | Marana, Arizona, United States | |
| 15 | 165.24 miles (265.92 km) ENE | Las Cruces International Airport (LRU) | Las Cruces, New Mexico, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,521.80 miles (18,542.49 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,341.89 miles (18,252.96 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,276.99 miles (18,148.51 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,262.13 miles (18,124.60 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,942.15 miles (17,609.64 km) E | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,901.05 miles (17,543.49 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,840.77 miles (17,446.49 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,832.63 miles (17,433.39 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 9 | 10,809.03 miles (17,395.40 km) ESE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 10 | 10,804.33 miles (17,387.84 km) E | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 11 | 10,761.35 miles (17,318.67 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,734.71 miles (17,275.80 km) SE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 13 | 10,701.78 miles (17,222.81 km) ESE | Mandritsara Airport (WMA) | Mandritsara, Madagascar | |
| 14 | 10,683.58 miles (17,193.51 km) ESE | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |
| 15 | 10,683.19 miles (17,192.89 km) ESE | Manja Airport (MJA) | Manja, Menabe, 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 | |