Nonstop flight route between Dickinson, North Dakota, United States and Helena, Montana, United States:
Departure Airport:
(46°47'49"N by 102°48'6"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from DIK to HLN:
434.97 miles (700.02 km)
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Jump to:
- About this route
- DIK Airport Information
- HLN Airport Information
- Facts about DIK
- Facts about HLN
- 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 HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
About this route:
A direct, nonstop flight between Dickinson Theodore Roosevelt Regional Airport (DIK), Dickinson, North Dakota, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 435 miles (or 700 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 Helena Regional 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: | HLN / KHLN |
| Airport Names: |
|
| Location: | Helena, Montana, United States |
| GPS Coordinates: | 46°36'24"N by 111°58'58"W |
| Area Served: | Helena, Montana |
| Operator/Owner: | Helena Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 3877 feet (1,182 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from HLN |
| More Information: | HLN 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 Helena Regional Airport (HLN):
- The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
- Helena Regional Airport (HLN) has 3 runways.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
| 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 | 51.31 miles (82.58 km) SSW | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 2 | 67.05 miles (107.90 km) NNE | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 3 | 69.72 miles (112.21 km) SE | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 4 | 72.47 miles (116.63 km) NNE | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 5 | 96.56 miles (155.40 km) SE | Mission Field (LVM) | Livingston, Montana, United States | |
| 6 | 97.30 miles (156.59 km) SSW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 7 | 102.03 miles (164.20 km) WNW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 8 | 122.80 miles (197.63 km) ENE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 9 | 133.72 miles (215.20 km) N | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 10 | 137.25 miles (220.89 km) SW | Lemhi County Airport (SMN) | Salmon, Idaho, United States | |
| 11 | 138.97 miles (223.65 km) SSE | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 12 | 139.51 miles (224.52 km) N | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 13 | 158.54 miles (255.14 km) NW | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| 14 | 163.70 miles (263.45 km) E | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 15 | 169.14 miles (272.20 km) NE | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,563.08 miles (16,999.59 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,552.15 miles (16,981.99 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,548.64 miles (16,976.36 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,536.59 miles (16,956.96 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,525.82 miles (16,939.62 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,452.26 miles (16,821.24 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,363.52 miles (16,678.43 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,340.10 miles (16,640.74 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,252.07 miles (16,499.06 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,247.66 miles (16,491.97 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,235.05 miles (16,471.68 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,200.52 miles (16,416.11 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,189.58 miles (16,398.51 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,174.40 miles (16,374.07 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,162.80 miles (16,355.40 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |