Nonstop flight route between Findlay (near Pittsburgh), Pennsylvania, United States and Tainan City, Taiwan, Republic of China:
Departure Airport:

Arrival Airport:

Distance from PIT to TNN:
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- About this route
- PIT Airport Information
- TNN Airport Information
- Facts about PIT
- Facts about TNN
- Map of Nearest Airports to PIT
- List of Nearest Airports to PIT
- Map of Furthest Airports from PIT
- List of Furthest Airports from PIT
- 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 Pittsburgh International Airport (PIT), Findlay (near Pittsburgh), Pennsylvania, United States and Tainan Airport (TNN), Tainan City, Taiwan, Republic of China would travel a Great Circle distance of 7,861 miles (or 12,650 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 Pittsburgh International 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 Pittsburgh International 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: | PIT / KPIT |
Airport Name: | Pittsburgh International Airport |
Location: | Findlay (near Pittsburgh), Pennsylvania, United States |
GPS Coordinates: | 40°29'29"N by 80°13'58"W |
Area Served: | Pittsburgh, Pennsylvania |
Operator/Owner: | Allegheny County |
Airport Type: | Public / Military |
Elevation: | 1204 feet (367 meters) |
# of Runways: | 4 |
View all routes: | Routes from PIT |
More Information: | PIT 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 Pittsburgh International Airport (PIT):
- The furthest airport from Pittsburgh International Airport (PIT) is Margaret River Airport (MGV), which is located 11,481 miles (18,477 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Pittsburgh International Airport (PIT) is Forbes Field (FOE), which is located only 15 miles (24 kilometers) ESE of PIT.
- On October 1, 1992 the new complex opened and all operations transferred over from the old terminal overnight.
- The airport was designed by a local architect named Joseph W.
- Pittsburgh International Airport (PIT) has 4 runways.
- During the planning phases there were provisions for a future second airside terminal that would be placed beyond the current "X" shaped airside terminal with a "Y" shape.
- The landside terminal is the building closer to the parking areas and the entry point for passengers whose flights originate from Pittsburgh.
- The airport has flights to Canada, Mexico, Caribbean, and Europe.
Facts about Tainan Airport (TNN):
- 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.
- 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".
- 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.
- 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.
- Tainan Airport is a commercial airport located in South District, Tainan City, Taiwan.
- International flights began on 18 July 2013 to Hong Kong, with a 3 times weekly service by China Airlines using Boeing 737-800s.