Nonstop flight route between Bozeman, Montana, United States and St. Helens, Tasmania, Australia:
Departure Airport:
(45°46'39"N by 111°9'6"W)
Arrival Airport:
(41°20'12"S by 148°16'54"E)
Distance from BZN to HLS:
8,616.30 miles (13,866.55 km)
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Jump to:
- About this route
- BZN Airport Information
- HLS Airport Information
- Facts about BZN
- Facts about HLS
- Map of Nearest Airports to BZN
- List of Nearest Airports to BZN
- Map of Furthest Airports from BZN
- List of Furthest Airports from BZN
- Map of Nearest Airports to HLS
- List of Nearest Airports to HLS
- Map of Furthest Airports from HLS
- List of Furthest Airports from HLS
About this route:
A direct, nonstop flight between Bozeman Yellowstone International Airport (BZN), Bozeman, Montana, United States and St Helens Airport (HLS), St. Helens, Tasmania, Australia would travel a Great Circle distance of 8,616 miles (or 13,867 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 Bozeman Yellowstone International Airport and St Helens 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 Bozeman Yellowstone International Airport and St Helens Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BZN / KBZN |
| Airport Name: | Bozeman Yellowstone International Airport |
| Location: | Bozeman, Montana, United States |
| GPS Coordinates: | 45°46'39"N by 111°9'6"W |
| Area Served: | Bozeman, Montana |
| Operator/Owner: | Gallatin Airport Authority |
| Airport Type: | Public |
| Elevation: | 4473 feet (1,363 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from BZN |
| More Information: | BZN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HLS / YSTH |
| Airport Name: | St Helens Airport |
| Location: | St. Helens, Tasmania, Australia |
| GPS Coordinates: | 41°20'12"S by 148°16'54"E |
| Operator/Owner: | Break O'Day Council |
| Airport Type: | Public |
| Elevation: | 158 feet (48 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HLS |
| More Information: | HLS Maps & Info |
Facts about Bozeman Yellowstone International Airport (BZN):
- Bozeman Yellowstone International Airport (BZN) has 3 runways.
- The airport covers 2,481 acres at an elevation of 4,473 feet.
- The closest airport to Bozeman Yellowstone International Airport (BZN) is Mission Field (LVM), which is located 34 miles (55 kilometers) E of BZN.
- The furthest airport from Bozeman Yellowstone International Airport (BZN) is Sir Gaëtan Duval Airport (RRG), which is located 10,612 miles (17,078 kilometers) away in Rodrigues Island, Mauritius.
- Bozeman Yellowstone International Airport handled 884,660 passengers last year.
- In 2011 a terminal expansion designed by Prugh & Lenon Architects opened, adding three gates and more retail concessions.
- Because of Bozeman Yellowstone International Airport's high elevation of 4,473 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BZN. Combined with a high temperature, this could make BZN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about St Helens Airport (HLS):
- St Helens Airport (HLS) currently has only 1 runway.
- Because of St Helens Airport's relatively low elevation of 158 feet, planes can take off or land at St Helens 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 furthest airport from St Helens Airport (HLS) is Corvo Airport (CVU), which is nearly antipodal to St Helens Airport (meaning St Helens Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,317 miles (19,823 kilometers) away in Corvo Island, Azores, Portugal.
- The closest airport to St Helens Airport (HLS) is Launceston Airport (LST), which is located 57 miles (92 kilometers) WSW of HLS.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 34.37 miles (55.31 km) E | Mission Field (LVM) | Livingston, Montana, United States |     |
| 2 | 65.88 miles (106.03 km) W | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 3 | 69.72 miles (112.21 km) NW | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 4 | 75.27 miles (121.14 km) S | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 5 | 76.81 miles (123.61 km) WSW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 6 | 118.28 miles (190.35 km) N | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 7 | 119.01 miles (191.53 km) NE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 8 | 119.35 miles (192.08 km) N | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 9 | 123.22 miles (198.31 km) SSW | Dubois Municipal Airport (DBS) | Dubois, Idaho, United States | |
| 10 | 125.71 miles (202.31 km) E | Billings Logan International Airport (BIL) | Billings, Montana, United States | |
| 11 | 133.88 miles (215.46 km) ENE | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 12 | 135.26 miles (217.69 km) SE | Yellowstone Regional Airport (COD) | Cody, Wyoming, United States | |
| 13 | 139.78 miles (224.96 km) WSW | Lemhi County Airport (SMN) | Salmon, Idaho, United States | |
| 14 | 151.32 miles (243.53 km) S | Jackson Hole Airport (JAC) | Jackson, Wyoming, United States | |
| 15 | 160.72 miles (258.65 km) WNW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,612.03 miles (17,078.37 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,584.64 miles (17,034.28 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,574.35 miles (17,017.72 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,559.33 miles (16,993.55 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 5 | 10,558.84 miles (16,992.77 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,459.16 miles (16,832.35 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,381.88 miles (16,707.98 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,355.80 miles (16,666.00 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,259.88 miles (16,511.63 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,258.22 miles (16,508.96 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,243.51 miles (16,485.29 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,223.97 miles (16,453.85 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,208.85 miles (16,429.51 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,189.17 miles (16,397.84 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,172.55 miles (16,371.09 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 57.09 miles (91.88 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 2 | 77.01 miles (123.93 km) WNW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 3 | 87.36 miles (140.59 km) N | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 4 | 96.86 miles (155.88 km) W | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 5 | 110.94 miles (178.53 km) SSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 6 | 134.69 miles (216.77 km) W | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 7 | 170.12 miles (273.78 km) W | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 8 | 241.32 miles (388.37 km) N | Bairnsdale Aerodrome (BSJ) | Bairnsdale, Victoria, Australia | |
| 9 | 251.98 miles (405.52 km) WNW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 10 | 287.23 miles (462.24 km) NW | Moorabbin Harry Hawker Airport (MBW) | Moorabbin, Victoria, Australia | |
| 11 | 300.22 miles (483.16 km) NW | Geelong Airport (GEX) | Grovedale, Victoria, Australia | |
| 12 | 300.66 miles (483.86 km) N | Mount Hotham Airport (MHU) | Mount Hotham, Victoria, Australia | |
| 13 | 307.52 miles (494.90 km) NW | Essendon Airport (MEB) | Melbourne, Victoria, Australia | |
| 14 | 312.45 miles (502.84 km) NW | Melbourne Airport (MEL) | Melbourne, Victoria, Australia | |
| 15 | 315.73 miles (508.12 km) NW | Avalon Airport (AVV) | Avalon, Victoria, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,317.39 miles (19,822.86 km) NNW | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 2 | 12,303.39 miles (19,800.33 km) NNW | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 3 | 12,187.96 miles (19,614.57 km) NW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 4 | 12,185.49 miles (19,610.60 km) NW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 5 | 12,177.83 miles (19,598.28 km) NW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 6 | 12,134.30 miles (19,528.22 km) NW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 7 | 12,031.26 miles (19,362.39 km) NW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 8 | 11,974.54 miles (19,271.10 km) NW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 9 | 11,421.39 miles (18,380.90 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 10 | 11,418.70 miles (18,376.57 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 11 | 11,317.17 miles (18,213.17 km) ENE | St. John's International Airport (YYT) | St. John's, Newfoundland and Labrador, Canada | |
| 12 | 11,258.38 miles (18,118.57 km) NW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 13 | 11,249.17 miles (18,103.75 km) W | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 14 | 11,244.10 miles (18,095.58 km) W | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 15 | 11,241.46 miles (18,091.33 km) WNW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |