Nonstop flight route between Helena, Montana, United States and Yulara, Northern Territory, Australia:
Departure Airport:
(46°36'24"N by 111°58'58"W)
Arrival Airport:
(25°11'9"S by 130°58'32"E)
Distance from HLN to AYQ:
8,725.83 miles (14,042.82 km)
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Jump to:
- About this route
- HLN Airport Information
- AYQ Airport Information
- Facts about HLN
- Facts about AYQ
- 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 AYQ
- List of Nearest Airports to AYQ
- Map of Furthest Airports from AYQ
- List of Furthest Airports from AYQ
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Ayers Rock Airport (AYQ), Yulara, Northern Territory, Australia would travel a Great Circle distance of 8,726 miles (or 14,043 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 Ayers Rock 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 Ayers Rock 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: | AYQ / YAYE |
| Airport Names: |
|
| Location: | Yulara, Northern Territory, Australia |
| GPS Coordinates: | 25°11'9"S by 130°58'32"E |
| Operator/Owner: | Voyages Indigenous Tourism Australia Pty Ltd |
| Airport Type: | Public |
| Elevation: | 1626 feet (496 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AYQ |
| More Information: | AYQ Maps & Info |
Facts about Helena Regional Airport (HLN):
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- 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.
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of 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.
Facts about Ayers Rock Airport (AYQ):
- In addition to being known as "Ayers Rock Airport", other names for AYQ include "Connellan Airport" and "Ayers Rock/Connellan Airport".
- Ayers Rock Airport has one main terminal for scheduled flights..
- The furthest airport from Ayers Rock Airport (AYQ) is Barbuda Codrington Airport (BBQ), which is located 11,463 miles (18,448 kilometers) away in Codrington, Barbuda, Antigua and Barbuda.
- The runway at Ayers Rock Airport is 2,599 m × 30 m.
- In addition, there are a wide number of scenic flights that are offered by different private charters.
- The closest airport to Ayers Rock Airport (AYQ) is Alice Springs Airport (ASP), which is located 207 miles (333 kilometers) ENE of AYQ.
- Ayers Rock Airport handled 309,089 passengers last year.
- Ayers Rock Airport (AYQ) currently has only 1 runway.
| 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 | 207.21 miles (333.47 km) ENE | Alice Springs Airport (ASP) | Alice Springs, Northern Territory, Australia | |
| 2 | 245.86 miles (395.67 km) ENE | Cowra Airport (CWT) | Cowra, New South Wales, Australia | |
| 3 | 352.06 miles (566.58 km) SE | Coober Pedy Airport (CPD) | Coober Pedy, South Australia, Australia | |
| 4 | 397.19 miles (639.21 km) NNW | Balgo Hill Airport (BQW) | Balgo Hill, Western Australia, Australia | |
| 5 | 410.90 miles (661.27 km) NNW | Lake Gregory Airport (LGE) | Lake Gregory, Western Australia, Australia | |
| 6 | 427.68 miles (688.29 km) SSW | Forrest Airport (FOS) | Forrest, Western Australia, Australia | |
| 7 | 507.58 miles (816.87 km) SSE | Ceduna Airport (CED) | Ceduna, South Australia, Australia | |
| 8 | 522.73 miles (841.25 km) SE | Andamooka Airport (ADO) | Andamooka, South Australia, Australia | |
| 9 | 524.13 miles (843.51 km) E | Birdsville Airport (BVI) | Birdsville, Queensland, Australia | |
| 10 | 525.06 miles (845.00 km) NNW | Halls Creek Airport (HCQ) | Halls Creek, Western Australia, Australia | |
| 11 | 535.36 miles (861.58 km) E | Bedourie Airport (BEU) | Bedourie, Queensland, Australia | |
| 12 | 535.87 miles (862.40 km) N | Kalkgurung Airport (KFG) | Daguragu / Kalkaringi, Northern Territory, Australia | |
| 13 | 553.56 miles (890.87 km) NNW | Springvale Airport (ZVG) | Springvale, Western Australia, Australia | |
| 14 | 565.04 miles (909.34 km) SSE | Streaky Bay Airport (KBY) | Streaky Bay, South Australia, Australia | |
| 15 | 577.48 miles (929.37 km) WSW | Laverton Airport (LVO) | Laverton, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,462.88 miles (18,447.67 km) ENE | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 2 | 11,444.72 miles (18,418.44 km) ENE | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 3 | 11,421.69 miles (18,381.39 km) NE | Pointe-à-Pitre Le Raizet Airport (PTP) | Pointe-à-Pitre, Guadeloupe | |
| 4 | 11,417.10 miles (18,373.99 km) ENE | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |
| 5 | 11,416.02 miles (18,372.26 km) ENE | Clayton J. Lloyd International Airport (AXA) | The Valley, Anguilla | |
| 6 | 11,412.68 miles (18,366.88 km) ENE | L'Espérance Airport Grand Case Airport (CCE) | Saint Martin, Guadeloupe | |
| 7 | 11,409.27 miles (18,361.39 km) ENE | John A. Osborne Airport (MNI) | Montserrat, British Overseas Territories, United Kingdom | |
| 8 | 11,407.14 miles (18,357.97 km) ENE | Princess Juliana International Airport (SXM) | Philipsburg, Sint Maarten, Kingdom of the Netherlands | |
| 9 | 11,404.59 miles (18,353.87 km) ENE | Vance W. Amory International Airport (NEV) | Nevis, Federation of Saint Kitts and Nevis | |
| 10 | 11,401.70 miles (18,349.22 km) ENE | Robert L. Bradshaw International Airport (SKB) | Basseterre, Saint Kitts and Nevis | |
| 11 | 11,401.17 miles (18,348.36 km) NE | Les Saintes Airport (LSS) | Terre-de-Haut Island, Les Saintes, Guadeloupe | |
| 12 | 11,400.75 miles (18,347.68 km) NE | Melville Hall Airport (DOM) | Melville Hall (near Roseau), Dominica | |
| 13 | 11,394.43 miles (18,337.51 km) ENE | F.D. Roosevelt Airport (EUX) | Sint Eustatius, Caribbean Netherlands | |
| 14 | 11,386.60 miles (18,324.91 km) ENE | Juancho E. Yrausquin Airport (SAB) | Saba, Caribbean Netherlands | |
| 15 | 11,386.45 miles (18,324.66 km) NE | Canefield Airport (DCF) | Canefield, Dominica | |