Nonstop flight route between Barrow, Alaska, United States and Helena, Montana, United States:
Departure Airport:
(71°17'8"N by 156°45'57"W)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from BRW to HLN:
2,235.95 miles (3,598.41 km)
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- About this route
- BRW Airport Information
- HLN Airport Information
- Facts about BRW
- Facts about HLN
- Map of Nearest Airports to BRW
- List of Nearest Airports to BRW
- Map of Furthest Airports from BRW
- List of Furthest Airports from BRW
- 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 Wiley Post–Will Rogers Memorial Airport (BRW), Barrow, Alaska, United States and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 2,236 miles (or 3,598 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 Wiley Post–Will Rogers Memorial 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: | BRW / PABR |
| Airport Name: | Wiley Post–Will Rogers Memorial Airport |
| Location: | Barrow, Alaska, United States |
| GPS Coordinates: | 71°17'8"N by 156°45'57"W |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 44 feet (13 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BRW |
| More Information: | BRW 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 Wiley Post–Will Rogers Memorial Airport (BRW):
- Because of Wiley Post–Will Rogers Memorial Airport's relatively low elevation of 44 feet, planes can take off or land at Wiley Post–Will Rogers Memorial Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to Wiley Post–Will Rogers Memorial Airport (BRW) is Atqasuk Edward Burnell Sr. Memorial Airport (ATK), which is located 59 miles (94 kilometers) SSW of BRW.
- The furthest airport from Wiley Post–Will Rogers Memorial Airport (BRW) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,301 miles (16,578 kilometers) away in Villa Las Estrellas, Antarctica.
- Wiley Post–Will Rogers Memorial Airport (BRW) currently has only 1 runway.
Facts about Helena Regional Airport (HLN):
- Helena Regional Airport (HLN) has 3 runways.
- 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 is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 58.54 miles (94.20 km) SSW | Atqasuk Edward Burnell Sr. Memorial Airport (ATK) | Atqasuk, Alaska, United States |     |
| 2 | 83.00 miles (133.58 km) ESE | Point Lonely Short Range Radar Site (LNI) | Lonely, North Slope Borough, Alaska, United States | |
| 3 | 85.40 miles (137.44 km) WSW | Wainwright Airport (AIN) | Fort Wainwright, Alaska, United States | |
| 4 | 147.24 miles (236.95 km) ESE | Alpine Airstrip (DQH) | Deadhorse, Alaska, United States | |
| 5 | 150.73 miles (242.58 km) ESE | Nuiqsut Airport (NUI) | Nuiqsut, Alaska, United States | |
| 6 | 170.49 miles (274.38 km) SE | Umiat Airport (UMT) | Umiat, Alaska, United States | |
| 7 | 175.54 miles (282.51 km) ESE | Ugnu-Kuparuk Airport (UUK) | Kuparuk, Alaska, United States | |
| 8 | 179.43 miles (288.77 km) WSW | Point Lay LRRS Airport (PIZ) | Point Lay, Alaska, United States | |
| 9 | 203.44 miles (327.40 km) ESE | Deadhorse Airport (SCC) | Deadhorse, Alaska, United States | |
| 10 | 248.63 miles (400.14 km) SSE | Anaktuvuk Pass Airport (AKP) | Anaktuvuk Pass, Alaska, United States | |
| 11 | 259.44 miles (417.52 km) SE | Galbraith Lake Airport (GBH) | Galbraith Lake, Alaska, United States | |
| 12 | 275.44 miles (443.28 km) WSW | Cape Lisburne LRRS Airport (LUR) | Cape Lisburne, Alaska, United States | |
| 13 | 289.96 miles (466.65 km) S | Ambler Airport (ABL) | Ambler, Alaska, United States | |
| 14 | 297.98 miles (479.56 km) SSW | Noatak Airport (WTK) | Noatak, Alaska, United States | |
| 15 | 300.04 miles (482.86 km) S | Dahl Creek Airport (DCK) | Dahl Creek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,301.36 miles (16,578.40 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,860.88 miles (15,869.51 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 9,858.07 miles (15,864.98 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 9,852.82 miles (15,856.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 9,826.31 miles (15,813.88 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 9,788.43 miles (15,752.92 km) S | East London Airport (ELS) | East London, South Africa | |
| 7 | 9,723.78 miles (15,648.87 km) ESE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 8 | 9,717.64 miles (15,638.99 km) ESE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 9 | 9,693.94 miles (15,600.85 km) ESE | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 10 | 9,683.47 miles (15,583.99 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 11 | 9,641.18 miles (15,515.94 km) ESE | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 12 | 9,630.72 miles (15,499.11 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 13 | 9,569.26 miles (15,400.19 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 9,567.18 miles (15,396.84 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 15 | 9,566.41 miles (15,395.61 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 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 | |