Nonstop flight route between Townsville, Queensland, Australia and Georgetown, Ascension Island, Saint Helena:
Departure Airport:

Arrival Airport:

Distance from TSV to ASI:
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- About this route
- TSV Airport Information
- ASI Airport Information
- Facts about TSV
- Facts about ASI
- Map of Nearest Airports to TSV
- List of Nearest Airports to TSV
- Map of Furthest Airports from TSV
- List of Furthest Airports from TSV
- Map of Nearest Airports to ASI
- List of Nearest Airports to ASI
- Map of Furthest Airports from ASI
- List of Furthest Airports from ASI
About this route:
A direct, nonstop flight between Townsville Airport (TSV), Townsville, Queensland, Australia and RAF Ascension (ASI), Georgetown, Ascension Island, Saint Helena would travel a Great Circle distance of 10,160 miles (or 16,351 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 Townsville Airport and RAF Ascension, 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 Townsville Airport and RAF Ascension. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TSV / YBTL |
Airport Names: |
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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 |
Arrival Airport Information:
IATA / ICAO Codes: | ASI / FHAW |
Airport Names: |
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Location: | Georgetown, Ascension Island, Saint Helena |
GPS Coordinates: | 7°58'9"S by 14°23'38"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from ASI |
More Information: | ASI Maps & Info |
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.
- With the new demand for international services, Townsville became the first regional Australian airport to offer direct long-distance international flights.
- Townsville Airport (TSV) has 2 runways.
- Townsville Airport handled 1,644,089 passengers last year.
- 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.
- On 13 December 2003, an "Open Day" was held for Townsville residents to view the new look airport.
- 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 was the first Australian regional city airport to be granted international airport status commencing in 1980.
- 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.
- In addition to being known as "Townsville Airport", other names for TSV include "Garbutt Airport" and "Townsville International Airport".
- Townsville International Airport has an integrated terminal building, with the Southern concourse the international terminal, and the Northern concourse the domestic terminal.
Facts about RAF Ascension (ASI):
- The station comes under the overall jurisdiction of the Commander British Forces South Atlantic Islands, an officer of one-star rank.
- In addition to being known as "RAF Ascension", another name for ASI is "Wideawake Airbase/Field".
- Ascension Island Auxiliary Field was being built by 181 men from Saint Helena by 1957
- The closest airport to RAF Ascension (ASI) is Sasstown Airport (SAZ), which is located 965 miles (1,553 kilometers) NNE of ASI.
- The furthest airport from RAF Ascension (ASI) is Ujae Airport (UJE), which is nearly antipodal to RAF Ascension (meaning RAF Ascension is almost on the exact opposite side of the Earth from Ujae Airport), and is located 12,370 miles (19,907 kilometers) away in Ujae Atoll, Marshall Islands.