Nonstop flight route between Marshall, Texas, United States and Townsville, Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from ASL to TSV:
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- About this route
- ASL Airport Information
- TSV Airport Information
- Facts about ASL
- Facts about TSV
- Map of Nearest Airports to ASL
- List of Nearest Airports to ASL
- Map of Furthest Airports from ASL
- List of Furthest Airports from ASL
- 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 Harrison County Airport (ASL), Marshall, Texas, United States and Townsville Airport (TSV), Townsville, Queensland, Australia would travel a Great Circle distance of 8,582 miles (or 13,812 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 Harrison County 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 Harrison County 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: | ASL / KASL |
Airport Name: | Harrison County Airport |
Location: | Marshall, Texas, United States |
GPS Coordinates: | 32°31'14"N by 94°18'28"W |
Area Served: | Marshall, Texas |
Operator/Owner: | Harrison County |
Airport Type: | Public |
Elevation: | 357 feet (109 meters) |
# of Runways: | 2 |
View all routes: | Routes from ASL |
More Information: | ASL 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 Harrison County Airport (ASL):
- Trans-Texas DC-3s stopped there until 1963.
- Harrison County Airport (ASL) has 2 runways.
- The furthest airport from Harrison County Airport (ASL) is Cocos (Keeling) Island Airport (CCK), which is located 10,865 miles (17,485 kilometers) away in Cocos Islands, Australia.
- The closest airport to Harrison County Airport (ASL) is East Texas Regional Airport (GGG), which is located 25 miles (41 kilometers) WSW of ASL.
- Because of Harrison County Airport's relatively low elevation of 357 feet, planes can take off or land at Harrison County 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 Townsville Airport (TSV):
- In August 2002, Qantas ceased the services to Singapore, which had been at times circuitously routed via southern airports such as Brisbane, due to lack of demand.
- 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.
- Townsville Airport was the first Australian regional city airport to be granted international airport status commencing in 1980.
- During 1942, the defence establishment in the Townsville region increased enormously, and five other military airfields were built in the immediate vicinity of Townsville.
- Townsville Airport experienced a progressive increase in passenger numbers and aircraftmovements after World War II, with services operated by Qantas, Trans Australia Airlines, Australian National Airways and Ansett Australia to Brisbane, however it wasn't until the mid-1960s that airport growth really accelerated.
- Townsville Airport (TSV) has 2 runways.
- In the mid-1990s domestic flights started to decrease, with some services being cut back by Qantas and Ansett.
- 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.
- Townsville Airport handled 1,644,089 passengers last year.
- The closest airport to Townsville Airport (TSV) is Charters Towers Airport (CXT), which is located 63 miles (102 kilometers) SSW of TSV.
- In addition to being known as "Townsville Airport", other names for TSV include "Garbutt Airport" and "Townsville International Airport".
- On 13 December 2003, an "Open Day" was held for Townsville residents to view the new look airport.