Nonstop flight route between Tainan City, Taiwan, Republic of China and Middlemount, Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from TNN to MMM:
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- About this route
- TNN Airport Information
- MMM Airport Information
- Facts about TNN
- Facts about MMM
- Map of Nearest Airports to TNN
- List of Nearest Airports to TNN
- Map of Furthest Airports from TNN
- List of Furthest Airports from TNN
- Map of Nearest Airports to MMM
- List of Nearest Airports to MMM
- Map of Furthest Airports from MMM
- List of Furthest Airports from MMM
About this route:
A direct, nonstop flight between Tainan Airport (TNN), Tainan City, Taiwan, Republic of China and Middlemount Airport (MMM), Middlemount, Queensland, Australia would travel a Great Circle distance of 3,696 miles (or 5,948 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 Tainan Airport and Middlemount 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 Tainan Airport and Middlemount Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | MMM / YMMU |
Airport Name: | Middlemount Airport |
Location: | Middlemount, Queensland, Australia |
GPS Coordinates: | 22°48'11"S by 148°42'18"E |
Operator/Owner: | Anglo Coal (Capcoal Management) Pty Ltd |
Airport Type: | Private |
Elevation: | 547 feet (167 meters) |
# of Runways: | 1 |
View all routes: | Routes from MMM |
More Information: | MMM Maps & Info |
Facts about Tainan Airport (TNN):
- 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.
- Tainan Airport (TNN) has 2 runways.
- 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 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.
- On 16 April 1977, a FEAT Douglas C-47A B-247 was damaged beyond economic repair in a landing accident.
Facts about Middlemount Airport (MMM):
- Because of Middlemount Airport's relatively low elevation of 547 feet, planes can take off or land at Middlemount 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 Middlemount Airport (MMM) is Agostinho Neto Airport (NTO), which is located 11,878 miles (19,116 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- The closest airport to Middlemount Airport (MMM) is Dysart Airport (DYA), which is located 25 miles (40 kilometers) WNW of MMM.
- Middlemount Airport (MMM) currently has only 1 runway.