Nonstop flight route between Tainan City, Taiwan, Republic of China and Osijek, Croatia:
Departure Airport:

Arrival Airport:

Distance from TNN to OSI:
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- About this route
- TNN Airport Information
- OSI Airport Information
- Facts about TNN
- Facts about OSI
- 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 OSI
- List of Nearest Airports to OSI
- Map of Furthest Airports from OSI
- List of Furthest Airports from OSI
About this route:
A direct, nonstop flight between Tainan Airport (TNN), Tainan City, Taiwan, Republic of China and Osijek Airport (OSI), Osijek, Croatia would travel a Great Circle distance of 5,621 miles (or 9,046 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 Osijek 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 Osijek 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: | OSI / LDOS |
Airport Names: |
|
Location: | Osijek, Croatia |
GPS Coordinates: | 45°27'46"N by 18°48'37"E |
Operator/Owner: | Osijek Airport Ltd. |
Airport Type: | Public |
Elevation: | 291 feet (89 meters) |
# of Runways: | 1 |
View all routes: | Routes from OSI |
More Information: | OSI 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.
- Tainan Airport (TNN) has 2 runways.
- 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.
- On 24 February 1969, Far Eastern Air Transport Flight 104, a Handley Page Dart Herald with 36 passengers and crew board, crashed while attempting an emergency landing at Tainan.
- 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.
- 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 21 March 2003, TransAsia Airways flight 543 on a flight from Taipei Songshan Airport to Tainan Airport, collided with a truck that was on runway 36R.
- 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".
- International flights began on 18 July 2013 to Hong Kong, with a 3 times weekly service by China Airlines using Boeing 737-800s.
Facts about Osijek Airport (OSI):
- In addition to being known as "Osijek Airport", another name for OSI is "Zračna luka Osijek/Klisa".
- Because of Osijek Airport's relatively low elevation of 291 feet, planes can take off or land at Osijek 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.
- Osijek Airport (OSI) currently has only 1 runway.
- The closest airport to Osijek Airport (OSI) is Novi Sad Čenej Airport (QND), which is located 50 miles (80 kilometers) E of OSI.
- There is also a secondary airport, used exclusively for sport and private flying purposes.
- The terminal building, with area of 1300 m2, provides flow from 200 to 400 passengers per hour, i.e.
- The furthest airport from Osijek Airport (OSI) is Chatham Islands (CHT), which is located 11,679 miles (18,795 kilometers) away in Waitangi, Chatham Islands, New Zealand.