Nonstop flight route between Princeton, Maine, United States and Tonghua, Jilin, China:
Departure Airport:

Arrival Airport:

Distance from PNN to TNH:
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- About this route
- PNN Airport Information
- TNH Airport Information
- Facts about PNN
- Facts about TNH
- Map of Nearest Airports to PNN
- List of Nearest Airports to PNN
- Map of Furthest Airports from PNN
- List of Furthest Airports from PNN
- Map of Nearest Airports to TNH
- List of Nearest Airports to TNH
- Map of Furthest Airports from TNH
- List of Furthest Airports from TNH
About this route:
A direct, nonstop flight between Princeton Municipal Airport (PNN), Princeton, Maine, United States and Tonghua Sanyuanpu Airport (TNH), Tonghua, Jilin, China would travel a Great Circle distance of 6,339 miles (or 10,202 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 Princeton Municipal Airport and Tonghua Sanyuanpu 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 Princeton Municipal Airport and Tonghua Sanyuanpu Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | PNN / KPNN |
Airport Name: | Princeton Municipal Airport |
Location: | Princeton, Maine, United States |
GPS Coordinates: | 45°12'2"N by 67°33'51"W |
Area Served: | Princeton, Maine |
Operator/Owner: | Town of Princeton |
Airport Type: | Public |
Elevation: | 266 feet (81 meters) |
# of Runways: | 2 |
View all routes: | Routes from PNN |
More Information: | PNN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TNH / ZYTN |
Airport Names: |
|
Location: | Tonghua, Jilin, China |
GPS Coordinates: | 42°15'14"N by 125°42'14"E |
Area Served: | Tonghua, Jilin, China |
Airport Type: | Military/Public |
View all routes: | Routes from TNH |
More Information: | TNH Maps & Info |
Facts about Princeton Municipal Airport (PNN):
- Princeton Municipal Airport (PNN) has 2 runways.
- The closest airport to Princeton Municipal Airport (PNN) is Old Town Municipal Airport (OLD), which is located 57 miles (91 kilometers) WSW of PNN.
- Because of Princeton Municipal Airport's relatively low elevation of 266 feet, planes can take off or land at Princeton Municipal 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 Princeton Municipal Airport (PNN) is Albany Airport (ALH), which is located 11,674 miles (18,787 kilometers) away in Albany, Western Australia, Australia.
Facts about Tonghua Sanyuanpu Airport (TNH):
- The closest airport to Tonghua Sanyuanpu Airport (TNH) is Changbaishan Airport (NBS), which is located 95 miles (153 kilometers) E of TNH.
- The furthest airport from Tonghua Sanyuanpu Airport (TNH) is Miramar Airport (MJR), which is nearly antipodal to Tonghua Sanyuanpu Airport (meaning Tonghua Sanyuanpu Airport is almost on the exact opposite side of the Earth from Miramar Airport), and is located 12,101 miles (19,474 kilometers) away in Miramar, Buenos Aires, Argentina.
- In addition to being known as "Tonghua Sanyuanpu Airport", other names for TNH include "通化三源浦机场" and "Tōnghuà Sānyuánpǔ Jīchǎng".