Nonstop flight route between Tonghua, Jilin, China and Coeur d'Alene, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from TNH to COE:
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- About this route
- TNH Airport Information
- COE Airport Information
- Facts about TNH
- Facts about COE
- Map of Nearest Airports to TNH
- List of Nearest Airports to TNH
- Map of Furthest Airports from TNH
- List of Furthest Airports from TNH
- Map of Nearest Airports to COE
- List of Nearest Airports to COE
- Map of Furthest Airports from COE
- List of Furthest Airports from COE
About this route:
A direct, nonstop flight between Tonghua Sanyuanpu Airport (TNH), Tonghua, Jilin, China and Coeur d'Alene Airport (COE), Coeur d'Alene, Idaho, United States would travel a Great Circle distance of 5,143 miles (or 8,276 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 Tonghua Sanyuanpu Airport and Coeur d'Alene 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 Tonghua Sanyuanpu Airport and Coeur d'Alene Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TNH / ZYTN |
Airport Names: |
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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 |
Arrival Airport Information:
IATA / ICAO Codes: | COE / KCOE |
Airport Names: |
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Location: | Coeur d'Alene, Idaho, United States |
GPS Coordinates: | 47°46'27"N by 116°49'9"W |
Area Served: | Coeur d'Alene, Idaho |
Operator/Owner: | Kootenai County |
Airport Type: | Public |
Elevation: | 2320 feet (707 meters) |
# of Runways: | 2 |
View all routes: | Routes from COE |
More Information: | COE Maps & Info |
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.
- 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".
- 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.
Facts about Coeur d'Alene Airport (COE):
- Coeur d'Alene Airport (COE) has 2 runways.
- The closest airport to Coeur d'Alene Airport (COE) is Felts Field (SFF), which is located 24 miles (39 kilometers) WSW of COE.
- The furthest airport from Coeur d'Alene Airport (COE) is Tôlanaro Airport (FTU), which is located 10,634 miles (17,113 kilometers) away in Tôlanaro, Madagascar.
- Coeur d'Alene Airport is a county-owned public-use airport located in Hayden, a city in Kootenai County, Idaho, United States.
- In addition to being known as "Coeur d'Alene Airport", another name for COE is "Pappy Boyington Field".