Nonstop flight route between Tainan City, Taiwan, Republic of China and Orange City, Iowa, United States:
Departure Airport:

Arrival Airport:

Distance from TNN to ORC:
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- About this route
- TNN Airport Information
- ORC Airport Information
- Facts about TNN
- Facts about ORC
- 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 ORC
- List of Nearest Airports to ORC
- Map of Furthest Airports from ORC
- List of Furthest Airports from ORC
About this route:
A direct, nonstop flight between Tainan Airport (TNN), Tainan City, Taiwan, Republic of China and Orange City Municipal Airport (ORC), Orange City, Iowa, United States would travel a Great Circle distance of 7,330 miles (or 11,797 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 Orange City Municipal 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 Orange City Municipal 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: | ORC / KORC |
Airport Name: | Orange City Municipal Airport |
Location: | Orange City, Iowa, United States |
GPS Coordinates: | 42°59'25"N by 96°3'46"W |
Area Served: | Orange City, Iowa |
Operator/Owner: | City of Orange City |
Airport Type: | Public |
Elevation: | 1414 feet (431 meters) |
# of Runways: | 1 |
View all routes: | Routes from ORC |
More Information: | ORC Maps & Info |
Facts about Tainan Airport (TNN):
- 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".
- Tainan Airport (TNN) has 2 runways.
- 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.
- International flights began on 18 July 2013 to Hong Kong, with a 3 times weekly service by China Airlines using Boeing 737-800s.
- 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.
- 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.
- Tainan Airport is a commercial airport located in South District, Tainan City, Taiwan.
Facts about Orange City Municipal Airport (ORC):
- The closest airport to Orange City Municipal Airport (ORC) is Le Mars Municipal Airport (LRJ), which is located only 16 miles (26 kilometers) SSW of ORC.
- Orange City Municipal Airport (ORC) currently has only 1 runway.
- The furthest airport from Orange City Municipal Airport (ORC) is Margaret River Airport (MGV), which is located 10,651 miles (17,141 kilometers) away in Margaret River, Western Australia, Australia.