Nonstop flight route between Helena, Montana, United States and Coolangatta, Queensland, Australia:
Departure Airport:
(46°36'24"N by 111°58'58"W)
Arrival Airport:
(28°9'53"S by 153°30'17"E)
Distance from HLN to OOL:
7,807.14 miles (12,564.35 km)
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Jump to:
- About this route
- HLN Airport Information
- OOL Airport Information
- Facts about HLN
- Facts about OOL
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
- Map of Nearest Airports to OOL
- List of Nearest Airports to OOL
- Map of Furthest Airports from OOL
- List of Furthest Airports from OOL
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Gold Coast Airport (OOL), Coolangatta, Queensland, Australia would travel a Great Circle distance of 7,807 miles (or 12,564 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 Helena Regional Airport and Gold Coast 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 Helena Regional Airport and Gold Coast Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | OOL / YBCG |
| Airport Name: | Gold Coast Airport |
| Location: | Coolangatta, Queensland, Australia |
| GPS Coordinates: | 28°9'53"S by 153°30'17"E |
| Area Served: | Gold Coast, Queensland |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from OOL |
| More Information: | OOL Maps & Info |
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.
- 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.
Facts about Gold Coast Airport (OOL):
- On 11 December 2013 Jetstar announced that they will end the three times weekly services to Osaka-Kansai on 8 May 2014.
- Until 1999 the airport was known as Coolangatta Airport.
- 2010 saw Jetstar announce the airport as its newest hub, increased services to Cairns and new direct services to Perth and Queenstown.
- Gold Coast Airport handled 5,261,773 passengers last year.
- On 30 March 2011 Gold Coast Airport was named the Best Regional Airport Asia/Pacific and was awarded the staff Service Excellence Australia/Pacific award at the Skytrax World Airport Awards in Copenhagen, Denmark.
- The closest airport to Gold Coast Airport (OOL) is Ballina Byron Gateway Airport (BNK), which is located 46 miles (75 kilometers) S of OOL.
- Because of Gold Coast Airport's relatively low elevation of 21 feet, planes can take off or land at Gold Coast 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 airport opened an extension to the main runway as well as a full length parallel taxiway in May 2007.
- The furthest airport from Gold Coast Airport (OOL) is La Palma Airport (SPC), which is located 11,905 miles (19,159 kilometers) away in La Palma, Canary Islands, Spain.
- Gold Coast Airport (OOL) has 2 runways.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 46.31 miles (74.52 km) S | Ballina Byron Gateway Airport (BNK) | Ballina, New South Wales, Australia | |
| 2 | 48.17 miles (77.52 km) SSW | Lismore Airport (LSY) | Lismore, New South Wales, Australia | |
| 3 | 58.95 miles (94.88 km) NNW | Brisbane Airport (BNE) | Brisbane, Queensland, Australia | |
| 4 | 64.35 miles (103.56 km) S | Evans Head Memorial Aerodrome (EVH) | Evans Head, New South Wales, Australia | |
| 5 | 97.34 miles (156.65 km) NNW | Caloundra Airport (CUD) | Caloundra, Queensland, Australia | |
| 6 | 110.84 miles (178.38 km) NNW | Sunshine-Coast-Airport (MCY) | Marcoola, Queensland, Australia | |
| 7 | 113.88 miles (183.28 km) SSW | Clarence Valley Regional Airport (GFN) | Grafton, New South Wales, Australia | |
| 8 | 126.42 miles (203.45 km) WSW | Stanthorpe Airport (SNH) | Stanthorpe, Queensland, Australia | |
| 9 | 139.06 miles (223.80 km) NNW | Gympie Airport (GYP) | Gympie, Queensland, Australia | |
| 10 | 149.69 miles (240.90 km) NW | Kingaroy Airport (KGY) | Kingaroy, Queensland, Australia | |
| 11 | 150.73 miles (242.57 km) S | Coffs Harbour Airport (CFS) | Coffs Harbour, New South Wales, Australia | |
| 12 | 151.43 miles (243.71 km) SW | Glen Innes Airport (GLI) | Glen Innes, New South Wales, Australia | |
| 13 | 185.79 miles (299.00 km) SW | Inverell Airport (IVR) | Inverell, New South Wales, Australia | |
| 14 | 189.57 miles (305.09 km) NNW | Maryborough Airport (MBH) | Maryborough, Queensland, Australia | |
| 15 | 195.22 miles (314.17 km) W | Goondiwindi Airport (GOO) | Goondiwindi, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,904.78 miles (19,158.83 km) W | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 2 | 11,871.22 miles (19,104.83 km) W | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 3 | 11,832.17 miles (19,041.98 km) W | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 4 | 11,823.32 miles (19,027.74 km) N | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 5 | 11,819.05 miles (19,020.87 km) W | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 6 | 11,779.16 miles (18,956.68 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 7 | 11,773.49 miles (18,947.55 km) N | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 8 | 11,759.48 miles (18,924.99 km) W | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |
| 9 | 11,745.36 miles (18,902.27 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 10 | 11,712.55 miles (18,849.48 km) WNW | Dakhla Airport (VIL) | Dakhla, Western Sahara | |
| 11 | 11,710.28 miles (18,845.82 km) N | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 12 | 11,710.01 miles (18,845.39 km) N | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 13 | 11,703.82 miles (18,835.43 km) N | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 14 | 11,676.68 miles (18,791.75 km) N | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 15 | 11,674.15 miles (18,787.68 km) N | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |