Nonstop flight route between Glen Innes, New South Wales, Australia and Helena, Montana, United States:
Departure Airport:
(29°40'30"S by 151°41'23"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from GLI to HLN:
7,958.48 miles (12,807.90 km)
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Jump to:
- About this route
- GLI Airport Information
- HLN Airport Information
- Facts about GLI
- Facts about HLN
- Map of Nearest Airports to GLI
- List of Nearest Airports to GLI
- Map of Furthest Airports from GLI
- List of Furthest Airports from GLI
- 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 Glen Innes Airport (GLI), Glen Innes, New South Wales, Australia and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 7,958 miles (or 12,808 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 Glen Innes 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 Glen Innes 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: | GLI / YGLI |
| Airport Name: | Glen Innes Airport |
| Location: | Glen Innes, New South Wales, Australia |
| GPS Coordinates: | 29°40'30"S by 151°41'23"E |
| Operator/Owner: | Glen Innes Severn Council |
| Airport Type: | Public |
| Elevation: | 3433 feet (1,046 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GLI |
| More Information: | GLI 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 Glen Innes Airport (GLI):
- The closest airport to Glen Innes Airport (GLI) is Inverell Airport (IVR), which is located 36 miles (58 kilometers) WSW of GLI.
- The furthest airport from Glen Innes Airport (GLI) is Santa Maria Airport (SMA), which is located 11,901 miles (19,153 kilometers) away in Santa Maria, Portugal.
- Glen Innes Airport (GLI) has 2 runways.
Facts about Helena Regional Airport (HLN):
- Helena Regional Airport (HLN) has 3 runways.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- Helena Regional Airport is a public airport two miles northeast of Helena, in Lewis and Clark County, Montana.
- 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.
- 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 | 35.90 miles (57.77 km) WSW | Inverell Airport (IVR) | Inverell, New South Wales, Australia |     |
| 2 | 59.12 miles (95.15 km) S | Armidale Airport (ARM) | Armidale, New South Wales, Australia | |
| 3 | 73.86 miles (118.87 km) N | Stanthorpe Airport (SNH) | Stanthorpe, Queensland, Australia | |
| 4 | 80.62 miles (129.75 km) E | Clarence Valley Regional Airport (GFN) | Grafton, New South Wales, Australia | |
| 5 | 96.30 miles (154.98 km) ESE | Coffs Harbour Airport (CFS) | Coffs Harbour, New South Wales, Australia | |
| 6 | 109.48 miles (176.19 km) SSW | Tamworth Airport (TMW) | Tamworth, New South Wales, Australia | |
| 7 | 111.27 miles (179.07 km) ENE | Lismore Airport (LSY) | Lismore, New South Wales, Australia | |
| 8 | 111.54 miles (179.50 km) W | Moree Airport (MRZ) | Moree, New South Wales, Australia | |
| 9 | 111.64 miles (179.66 km) ENE | Evans Head Memorial Aerodrome (EVH) | Evans Head, New South Wales, Australia | |
| 10 | 114.85 miles (184.84 km) NW | Goondiwindi Airport (GOO) | Goondiwindi, Queensland, Australia | |
| 11 | 116.15 miles (186.93 km) SSE | Kempsey Airport (KPS) | Kempsey, New South Wales, Australia | |
| 12 | 123.61 miles (198.93 km) SW | Gunnedah Airport (GUH) | Gunnedah, New South Wales, Australia | |
| 13 | 126.93 miles (204.27 km) ENE | Ballina Byron Gateway Airport (BNK) | Ballina, New South Wales, Australia | |
| 14 | 140.27 miles (225.73 km) SSE | Port Macquarie Airport (PQQ) | Port Macquarie, New South Wales, Australia | |
| 15 | 151.43 miles (243.71 km) NE | Gold Coast Airport (OOL) | Coolangatta, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,901.02 miles (19,152.79 km) NNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 2 | 11,859.63 miles (19,086.18 km) NNW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 3 | 11,825.23 miles (19,030.81 km) N | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 4 | 11,823.24 miles (19,027.62 km) N | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 5 | 11,805.12 miles (18,998.45 km) N | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 6 | 11,796.04 miles (18,983.84 km) W | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 7 | 11,785.92 miles (18,967.54 km) N | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 8 | 11,756.08 miles (18,919.53 km) W | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 9 | 11,742.15 miles (18,897.12 km) NNE | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 10 | 11,728.14 miles (18,874.56 km) NNE | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 11 | 11,724.40 miles (18,868.54 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 12 | 11,717.99 miles (18,858.23 km) W | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 13 | 11,709.76 miles (18,844.98 km) W | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 14 | 11,693.79 miles (18,819.28 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 15 | 11,645.58 miles (18,741.70 km) W | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |
| 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 | |