Nonstop flight route between Cunnamulla, Queensland, Australia and Helena, Montana, United States:
Departure Airport:
(28°1'48"S by 145°37'19"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from CMA to HLN:
8,162.77 miles (13,136.68 km)
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Jump to:
- About this route
- CMA Airport Information
- HLN Airport Information
- Facts about CMA
- Facts about HLN
- Map of Nearest Airports to CMA
- List of Nearest Airports to CMA
- Map of Furthest Airports from CMA
- List of Furthest Airports from CMA
- 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 Cunnamulla Airport (CMA), Cunnamulla, Queensland, Australia and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 8,163 miles (or 13,137 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 Cunnamulla 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 Cunnamulla 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: | CMA / YCMU |
| Airport Name: | Cunnamulla Airport |
| Location: | Cunnamulla, Queensland, Australia |
| GPS Coordinates: | 28°1'48"S by 145°37'19"E |
| Operator/Owner: | Paroo Shire Council |
| Airport Type: | Public |
| Elevation: | 630 feet (192 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CMA |
| More Information: | CMA 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 Cunnamulla Airport (CMA):
- Cunnamulla Airport (CMA) has 2 runways.
- The furthest airport from Cunnamulla Airport (CMA) is Horta International Airport (HOR), which is located 11,642 miles (18,736 kilometers) away in Horta, Azores, Portugal.
- The closest airport to Cunnamulla Airport (CMA) is Thargomindah Airport (XTG), which is located 111 miles (178 kilometers) W of CMA.
- Because of Cunnamulla Airport's relatively low elevation of 630 feet, planes can take off or land at Cunnamulla 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.
Facts about Helena Regional Airport (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 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".
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 110.54 miles (177.89 km) W | Thargomindah Airport (XTG) | Thargomindah, Queensland, Australia |     |
| 2 | 118.86 miles (191.29 km) NNE | Charleville Airport (CTL) | Charleville, Queensland, Australia | |
| 3 | 140.18 miles (225.60 km) S | Bourke Airport (BRK) | Bourke, New South Wales, Australia | |
| 4 | 152.44 miles (245.33 km) SSE | Brewarrina Airport (BWQ) | Brewarrina, New South Wales, Australia | |
| 5 | 162.51 miles (261.54 km) ESE | Dirranbandi Airport (DRN) | Dirranbandi, Queensland, Australia | |
| 6 | 173.79 miles (279.68 km) SE | Lightning Ridge Airport (LHG) | Lightning Ridge, New South Wales, Australia | |
| 7 | 206.74 miles (332.71 km) ESE | Collarenebri Airport (CRB) | Collarenebri, New South Wales, Australia | |
| 8 | 237.18 miles (381.71 km) W | Ballera Airport (BBL) | Ballera, Queensland, Australia | |
| 9 | 242.62 miles (390.46 km) S | Cobar Airport (CAZ) | Cobar, New South Wales, Australia | |
| 10 | 249.18 miles (401.01 km) N | Blackall Airport (BKQ) | Blackall, Queensland, Australia | |
| 11 | 262.73 miles (422.82 km) SE | Coonamble Airport (CNB) | Coonamble, New South Wales, Australia | |
| 12 | 275.12 miles (442.77 km) ESE | Moree Airport (MRZ) | Moree, New South Wales, Australia | |
| 13 | 287.86 miles (463.27 km) E | Goondiwindi Airport (GOO) | Goondiwindi, Queensland, Australia | |
| 14 | 291.08 miles (468.45 km) ENE | Miles Airport (WLE) | Miles, Queensland, Australia | |
| 15 | 295.62 miles (475.75 km) WNW | Arrabury Airport (AAB) | Arrabury, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,642.09 miles (18,736.09 km) NNW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 2 | 11,633.35 miles (18,722.02 km) NNW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 3 | 11,625.65 miles (18,709.62 km) NNW | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 4 | 11,619.35 miles (18,699.49 km) NW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 5 | 11,611.14 miles (18,686.27 km) NNW | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 6 | 11,598.70 miles (18,666.26 km) NW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 7 | 11,590.13 miles (18,652.46 km) NNW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 8 | 11,585.18 miles (18,644.49 km) NNW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 9 | 11,483.52 miles (18,480.88 km) NW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 10 | 11,461.58 miles (18,445.58 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 11 | 11,425.82 miles (18,388.04 km) W | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 12 | 11,417.45 miles (18,374.55 km) NW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 13 | 11,390.91 miles (18,331.85 km) W | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 14 | 11,369.77 miles (18,297.82 km) NW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 15 | 11,351.92 miles (18,269.10 km) W | Tenerife-South Airport (TFS) | Tenerife, 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 | |