Nonstop flight route between Helena, Montana, United States and Townsville, Queensland, Australia:
Departure Airport:
Arrival Airport:
Distance from HLN to TSV:
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- About this route
- HLN Airport Information
- TSV Airport Information
- Facts about HLN
- Facts about TSV
- 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 TSV
- List of Nearest Airports to TSV
- Map of Furthest Airports from TSV
- List of Furthest Airports from TSV
About this route:
A direct, nonstop flight between Helena Regional Airport (HLN), Helena, Montana, United States and Townsville Airport (TSV), Townsville, Queensland, Australia would travel a Great Circle distance of 7,702 miles (or 12,396 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 Townsville 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 Townsville 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: | TSV / YBTL |
Airport Names: |
|
Location: | Townsville, Queensland, Australia |
GPS Coordinates: | 19°15'11"S by 146°45'53"E |
Area Served: | Townsville, Queensland |
Operator/Owner: | Department of Defence |
Airport Type: | Military/Public |
Elevation: | 18 feet (5 meters) |
# of Runways: | 2 |
View all routes: | Routes from TSV |
More Information: | TSV 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".
- Helena Regional Airport (HLN) has 3 runways.
- Helena Regional Airport covers 1,224 acres at an elevation of 3,877 feet.
- 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.
Facts about Townsville Airport (TSV):
- The closest airport to Townsville Airport (TSV) is Charters Towers Airport (CXT), which is located 63 miles (102 kilometers) SSW of TSV.
- On 13 December 2003, an "Open Day" was held for Townsville residents to view the new look airport.
- Townsville Airport handled 1,644,089 passengers last year.
- The Department of Defence was looking for military airfield sites in northern Australia at the time, and almost immediately Townsville Airport was planned for expansion as a Royal Australian Air Force base for three fighter squadrons.
- In addition to being known as "Townsville Airport", other names for TSV include "Garbutt Airport" and "Townsville International Airport".
- The furthest airport from Townsville Airport (TSV) is Agostinho Neto Airport (NTO), which is located 11,884 miles (19,125 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- Because of Townsville Airport's relatively low elevation of 18 feet, planes can take off or land at Townsville 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 is located 2 nautical miles west of the Townsville CBD.
- Townsville Airport (TSV) has 2 runways.
- During the 1990s a new crisis was looming for Townsville International Airport.
- In October 2002, redevelopment started on the domestic terminal.