Nonstop flight route between Dickinson, North Dakota, United States and Sidney, Montana, United States:
Departure Airport:
(46°47'49"N by 102°48'6"W)
Arrival Airport:
(47°42'24"N by 104°11'32"W)
Distance from DIK to SDY:
90.57 miles (145.76 km)
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Jump to:
- About this route
- DIK Airport Information
- SDY Airport Information
- Facts about DIK
- Facts about SDY
- Map of Nearest Airports to DIK
- List of Nearest Airports to DIK
- Map of Furthest Airports from DIK
- List of Furthest Airports from DIK
- 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 Dickinson Theodore Roosevelt Regional Airport (DIK), Dickinson, North Dakota, United States and Sidney-Richland Municipal Airport (SDY), Sidney, Montana, United States would travel a Great Circle distance of 91 miles (or 146 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 Dickinson Theodore Roosevelt Regional 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: | DIK / KDIK |
| Airport Name: | Dickinson Theodore Roosevelt Regional Airport |
| Location: | Dickinson, North Dakota, United States |
| GPS Coordinates: | 46°47'49"N by 102°48'6"W |
| Area Served: | Dickinson, North Dakota |
| Operator/Owner: | Dickinson Airport Authority |
| Airport Type: | Public |
| Elevation: | 2592 feet (790 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from DIK |
| More Information: | DIK 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 Dickinson Theodore Roosevelt Regional Airport (DIK):
- Dickinson Theodore Roosevelt Regional Airport (DIK) has 2 runways.
- The airport covers an area of 626 acres at an elevation of 2,592 feet above mean sea level.
- The closest airport to Dickinson Theodore Roosevelt Regional Airport (DIK) is Bowman Municipal Airport (BWM), which is located 52 miles (83 kilometers) SW of DIK.
- The furthest airport from Dickinson Theodore Roosevelt Regional Airport (DIK) is Sir Gaëtan Duval Airport (RRG), which is located 10,412 miles (16,756 kilometers) away in Rodrigues Island, Mauritius.
Facts about Sidney-Richland Municipal Airport (SDY):
- Sidney-Richland Municipal Airport covers an area of 335 acres at an elevation of 1,985 feet above mean sea level.
- 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 | 51.62 miles (83.08 km) SW | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States |     |
| 2 | 90.57 miles (145.76 km) NW | Sidney-Richland Municipal Airport (SDY) | Sidney, Montana, United States | |
| 3 | 97.29 miles (156.57 km) E | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 4 | 97.44 miles (156.82 km) WNW | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 5 | 103.16 miles (166.01 km) NNW | Sloulin Field International Airport (ISN) | Williston, North Dakota, United States | |
| 6 | 123.44 miles (198.65 km) NE | Minot International Airport (MOT) | Minot, North Dakota, United States | |
| 7 | 130.50 miles (210.02 km) NNE | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| 8 | 143.54 miles (231.00 km) SE | Mobridge Municipal Airport (MBG) | Mobridge, South Dakota, United States | |
| 9 | 148.58 miles (239.11 km) W | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 10 | 157.54 miles (253.53 km) NW | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 11 | 159.11 miles (256.06 km) NNW | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 12 | 166.90 miles (268.60 km) N | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 13 | 166.95 miles (268.68 km) SSW | Black Hills Airport (SPF) | Spearfish, South Dakota, United States | |
| 14 | 172.80 miles (278.09 km) ESE | Ashley Municipal Airport (ASY) | Ashley, North Dakota, United States | |
| 15 | 183.63 miles (295.52 km) S | Ellsworth Air Force Base (RCA) | Rapid City, South Dakota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,411.75 miles (16,756.05 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,309.91 miles (16,592.15 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,295.74 miles (16,569.35 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,278.87 miles (16,542.20 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 10,272.61 miles (16,532.12 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,255.07 miles (16,503.89 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 7 | 10,243.83 miles (16,485.80 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 8 | 10,229.59 miles (16,462.89 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,198.24 miles (16,412.43 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 10 | 10,192.19 miles (16,402.70 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,178.56 miles (16,380.77 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 12 | 10,166.68 miles (16,361.65 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,156.03 miles (16,344.51 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 10,150.42 miles (16,335.48 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 15 | 10,126.31 miles (16,296.67 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, 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 | |