Nonstop flight route between Lake Gregory, Western Australia, Australia and Helena, Montana, United States:
Departure Airport:
(20°6'32"S by 127°37'6"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from LGE to HLN:
8,649.69 miles (13,920.30 km)
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Jump to:
- About this route
- LGE Airport Information
- HLN Airport Information
- Facts about LGE
- Facts about HLN
- Map of Nearest Airports to LGE
- List of Nearest Airports to LGE
- Map of Furthest Airports from LGE
- List of Furthest Airports from LGE
- 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 Lake Gregory Airport (LGE), Lake Gregory, Western Australia, Australia and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 8,650 miles (or 13,920 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 large distance between Lake Gregory Airport and Helena Regional Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Lake Gregory Airport and Helena Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | LGE / |
| Airport Name: | Lake Gregory Airport |
| Location: | Lake Gregory, Western Australia, Australia |
| GPS Coordinates: | 20°6'32"S by 127°37'6"E |
| Airport Type: | Public |
| View all routes: | Routes from LGE |
| More Information: | LGE 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 Lake Gregory Airport (LGE):
- The furthest airport from Lake Gregory Airport (LGE) is Barbuda Codrington Airport (BBQ), which is located 11,796 miles (18,984 kilometers) away in Codrington, Barbuda, Antigua and Barbuda.
- The closest airport to Lake Gregory Airport (LGE) is Balgo Hill Airport (BQW), which is located 23 miles (37 kilometers) E of LGE.
Facts about Helena Regional Airport (HLN):
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- Helena Regional Airport (HLN) has 3 runways.
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 85,649 passenger boardings in calendar year 2008, 88,314 in 2009 and 98,193 in 2010.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.17 miles (37.29 km) E | Balgo Hill Airport (BQW) | Balgo Hill, Western Australia, Australia |     |
| 2 | 129.59 miles (208.56 km) N | Halls Creek Airport (HCQ) | Halls Creek, Western Australia, Australia | |
| 3 | 160.47 miles (258.24 km) N | Springvale Airport (ZVG) | Springvale, Western Australia, Australia | |
| 4 | 189.22 miles (304.51 km) NW | Fitzroy Crossing Airport (FIZ) | Fitzroy Crossing, Western Australia, Australia | |
| 5 | 246.02 miles (395.93 km) NNE | Argyle Airport (GYL) | Argyle, Western Australia, Australia | |
| 6 | 270.11 miles (434.71 km) NNE | Argyle Downs Airport (AGY) | Argyle Downs, Western Australia, Australia | |
| 7 | 278.81 miles (448.69 km) NE | Kalkgurung Airport (KFG) | Daguragu / Kalkaringi, Northern Territory, Australia | |
| 8 | 307.67 miles (495.14 km) NNE | East Kimberley Regional Airport (KNX) | Kununurra, Western Australia, Australia | |
| 9 | 320.72 miles (516.15 km) NW | Derby Airport (DRB) | Derby, Western Australia, Australia | |
| 10 | 382.38 miles (615.37 km) WNW | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 11 | 410.90 miles (661.27 km) SSE | Ayers Rock Airport (AYQ) | Yulara, Northern Territory, Australia | |
| 12 | 424.07 miles (682.48 km) NNE | Port Keats Airfield (PKT) | Wadeye, Northern Territory, Australia | |
| 13 | 476.78 miles (767.29 km) ESE | Alice Springs Airport (ASP) | Alice Springs, Northern Territory, Australia | |
| 14 | 516.23 miles (830.79 km) ESE | Cowra Airport (CWT) | Cowra, New South Wales, Australia | |
| 15 | 551.04 miles (886.81 km) WSW | Newman Airport (ZNE) | Newman, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,796.19 miles (18,984.08 km) ENE | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 2 | 11,787.40 miles (18,969.93 km) ENE | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 3 | 11,780.58 miles (18,958.96 km) ENE | Pointe-à-Pitre Le Raizet Airport (PTP) | Pointe-à-Pitre, Guadeloupe | |
| 4 | 11,771.08 miles (18,943.67 km) ENE | Melville Hall Airport (DOM) | Melville Hall (near Roseau), Dominica | |
| 5 | 11,765.10 miles (18,934.05 km) ENE | Les Saintes Airport (LSS) | Terre-de-Haut Island, Les Saintes, Guadeloupe | |
| 6 | 11,760.37 miles (18,926.43 km) NE | Grantley Adams International Airport (BGI) | Bridgetown, Barbados | |
| 7 | 11,758.50 miles (18,923.43 km) ENE | Canefield Airport (DCF) | Canefield, Dominica | |
| 8 | 11,754.26 miles (18,916.61 km) ENE | John A. Osborne Airport (MNI) | Montserrat, British Overseas Territories, United Kingdom | |
| 9 | 11,752.91 miles (18,914.42 km) ENE | Aimé Césaire Airport (FDF) | Le Lamentin / Fort de France, Martinique | |
| 10 | 11,739.24 miles (18,892.43 km) ENE | Vance W. Amory International Airport (NEV) | Nevis, Federation of Saint Kitts and Nevis | |
| 11 | 11,736.71 miles (18,888.36 km) E | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |
| 12 | 11,733.42 miles (18,883.06 km) ENE | Robert L. Bradshaw International Airport (SKB) | Basseterre, Saint Kitts and Nevis | |
| 13 | 11,729.64 miles (18,876.97 km) NE | George F. L. Charles Airport (SLU) | Castries, Saint Lucia | |
| 14 | 11,728.00 miles (18,874.33 km) E | Clayton J. Lloyd International Airport (AXA) | The Valley, Anguilla | |
| 15 | 11,726.81 miles (18,872.42 km) E | L'Espérance Airport Grand Case Airport (CCE) | Saint Martin, Guadeloupe | |
| 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 | |