Nonstop flight route between Tucson, Arizona, United States and Sidney, Montana, United States:
Departure Airport:
(32°9'59"N by 110°52'59"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from DMA to SDY:
1,129.65 miles (1,817.99 km)
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- About this route
- DMA Airport Information
- SDY Airport Information
- Facts about DMA
- Facts about SDY
- Map of Nearest Airports to DMA
- List of Nearest Airports to DMA
- Map of Furthest Airports from DMA
- List of Furthest Airports from DMA
- 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 Davis–Monthan Air Force Base (DMA), Tucson, Arizona, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 1,130 miles (or 1,818 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 Davis–Monthan Air Force Base 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: | DMA / KDMA |
| Airport Name: | Davis–Monthan Air Force Base |
| Location: | Tucson, Arizona, United States |
| GPS Coordinates: | 32°9'59"N by 110°52'59"W |
| View all routes: | Routes from DMA |
| More Information: | DMA 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 Davis–Monthan Air Force Base (DMA):
- In 1953, the jet age came to Davis-Monthan when SAC units on the base converted to the new Boeing B-47 Stratojet.
- In 1919, the Tucson Chamber of Commerce aviation committee established the nation's first municipally owned airfield at the current site of the Tucson Rodeo Grounds.
- Davis–Monthan Air Force Base is a United States Air Force base located within the city limits approximately 5 miles south-southeast of downtown Tucson, Arizona.
- The furthest airport from Davis–Monthan Air Force Base (DMA) is Sir Gaëtan Duval Airport (RRG), which is located 11,508 miles (18,521 kilometers) away in Rodrigues Island, Mauritius.
- In 1984, as a result of the first series of Strategic Arms Reduction Treaties START I between the United States and the Soviet Union, SAC began to decommission its Titan II missile system.
- Training at the airfield came to a halt on 14 August 1945, when the Japanese surrendered.
- The closest airport to Davis–Monthan Air Force Base (DMA) is Tucson International Airport (TUS), which is located only 5 miles (8 kilometers) SW of DMA.
- In April 1953 the Air Defense Command's 15th Fighter-Interceptor Squadron was activated with F-86A Sabres.
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.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.86 miles (7.82 km) SW | Tucson International Airport (TUS) | Tucson, Arizona, United States |     |
| 2 | 25.81 miles (41.53 km) NW | Marana Regional Airport (AVW) | Tucson, Arizona, United States | |
| 3 | 35.06 miles (56.42 km) NW | Pinal Airpark (MZJ) | Marana, Arizona, United States | |
| 4 | 50.93 miles (81.96 km) SE | Sierra Vista Municipal Airport (FHU) | Fort Huachuca, Sierra Vista, Arizona, United States | |
| 5 | 51.77 miles (83.31 km) S | Nogales International Airport (OLS) | Nogales, Arizona, United States | |
| 6 | 65.20 miles (104.92 km) S | Nogales International Airport (NOG) | Nogales, Sonora, Mexico | |
| 7 | 74.95 miles (120.63 km) NW | Casa Grande Municipal Airport (CGZ) | Casa Grande, Arizona, United States | |
| 8 | 80.78 miles (130.00 km) SE | Bisbee Municipal Airport (BSQ) | Bisbee, Arizona, United States | |
| 9 | 86.84 miles (139.75 km) ENE | Safford Regional Airport (SAD) | Safford, Arizona, United States | |
| 10 | 89.25 miles (143.63 km) ESE | Bisbee Douglas International Airport (DUG) | Bisbee/Douglas, Arizona, United States | |
| 11 | 90.75 miles (146.04 km) NNW | Phoenix–Mesa Gateway Airport (AZA) | Phoenix, Arizona, United States | |
| 12 | 98.90 miles (159.17 km) SE | Douglas Municipal Airport (DGL) | Douglas, Arizona, United States | |
| 13 | 102.02 miles (164.18 km) NNW | Falcon Field (MSC) | Mesa, Arizona, United States | |
| 14 | 109.40 miles (176.07 km) NW | Phoenix Sky Harbor International Airport (PHX) | Phoenix, Arizona, United States | |
| 15 | 111.64 miles (179.66 km) ENE | Greenlee County Airport (CFT) | Clifton/Morenci, Arizona, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,508.32 miles (18,520.80 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,361.72 miles (18,284.87 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,309.56 miles (18,200.93 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,292.57 miles (18,173.58 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,008.46 miles (17,716.36 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,952.30 miles (17,625.98 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,895.21 miles (17,534.10 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,872.31 miles (17,497.25 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 9 | 10,871.57 miles (17,496.04 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,843.77 miles (17,451.31 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,806.85 miles (17,391.90 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,762.04 miles (17,319.79 km) SE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 13 | 10,742.22 miles (17,287.88 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 14 | 10,735.39 miles (17,276.89 km) SE | Mandritsara Airport (WMA) | Mandritsara, Madagascar | |
| 15 | 10,733.16 miles (17,273.31 km) ESE | 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 | |