Nonstop flight route between Townsville, Queensland, Australia and Tainan City, Taiwan, Republic of China:
Departure Airport:
 
    Arrival Airport:
 
    Distance from TSV to TNN:
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- About this route
- TSV Airport Information
- TNN Airport Information
- Facts about TSV
- Facts about TNN
- 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 TNN
- List of Nearest Airports to TNN
- Map of Furthest Airports from TNN
- List of Furthest Airports from TNN
About this route:
A direct, nonstop flight between Townsville Airport (TSV), Townsville, Queensland, Australia and Tainan Airport (TNN), Tainan City, Taiwan, Republic of China would travel a Great Circle distance of 3,422 miles (or 5,508 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 Tainan 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 Townsville Airport and Tainan Airport. 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: | 
 | 
| 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: | TNN / RCNN | 
| Airport Names: | 
 | 
| Location: | Tainan City, Taiwan, Republic of China | 
| GPS Coordinates: | 22°57'1"N by 120°12'20"E | 
| Operator/Owner: | Civil Aeronautics Administration | 
| Airport Type: | Public | 
| Elevation: | 63 feet (19 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from TNN | 
| More Information: | TNN Maps & Info | 
Facts about Townsville Airport (TSV):
- 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.
- On 15 November 2011, Air North announced plans to commence services between Townsville & Darwin.
- In 2008 another upgrade project was completed, with an improvement of the check-in desks of the current airlines and an extra two desks built for Virgin Australia.
- In addition to being known as "Townsville Airport", other names for TSV include "Garbutt Airport" and "Townsville International Airport".
- Townsville Airport (TSV) has 2 runways.
- Townsville Airport handled 1,644,089 passengers last year.
- In October 2002, redevelopment started on the domestic terminal.
- The closest airport to Townsville Airport (TSV) is Charters Towers Airport (CXT), which is located 63 miles (102 kilometers) SSW of TSV.
- 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.
- During 1942, the defence establishment in the Townsville region increased enormously, and five other military airfields were built in the immediate vicinity of Townsville.
Facts about Tainan Airport (TNN):
- Tainan Airport (TNN) has 2 runways.
- On 16 April 1977, a FEAT Douglas C-47A B-247 was damaged beyond economic repair in a landing accident.
- Because of Tainan Airport's relatively low elevation of 63 feet, planes can take off or land at Tainan 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.
- In addition to being known as "Tainan Airport", other names for TNN include "臺南航空站台南機場" and "Táinán HángkōngzhànTáinán Jīchǎng".
- The furthest airport from Tainan Airport (TNN) is Dr. Luis María Argaña International Airport (ESG), which is nearly antipodal to Tainan Airport (meaning Tainan Airport is almost on the exact opposite side of the Earth from Dr. Luis María Argaña International Airport), and is located 12,355 miles (19,883 kilometers) away in Mariscal Estigarribia, Paraguay.
- Because of the shared use with the Air Force, the airport terminal was built quite a distance away from the airfield.
- The closest airport to Tainan Airport (TNN) is Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH), which is located 27 miles (44 kilometers) SSE of TNN.




