How far is Sŏndŏng-ni from Tongliao?
The distance between Tongliao (Tongliao Airport) and Sŏndŏng-ni (Sondok Airport) is 379 miles / 610 kilometers / 329 nautical miles.
The driving distance from Tongliao (TGO) to Sŏndŏng-ni (DSO) is 542 miles / 873 kilometers, and travel time by car is about 11 hours 39 minutes.
Tongliao Airport – Sondok Airport
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Distance from Tongliao to Sŏndŏng-ni
There are several ways to calculate the distance from Tongliao to Sŏndŏng-ni. Here are two standard methods:
Vincenty's formula (applied above)- 378.946 miles
- 609.855 kilometers
- 329.295 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 378.649 miles
- 609.376 kilometers
- 329.037 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Tongliao to Sŏndŏng-ni?
The estimated flight time from Tongliao Airport to Sondok Airport is 1 hour and 13 minutes.
What is the time difference between Tongliao and Sŏndŏng-ni?
Flight carbon footprint between Tongliao Airport (TGO) and Sondok Airport (DSO)
On average, flying from Tongliao to Sŏndŏng-ni generates about 81 kg of CO2 per passenger, and 81 kilograms equals 178 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tongliao to Sŏndŏng-ni
See the map of the shortest flight path between Tongliao Airport (TGO) and Sondok Airport (DSO).
Airport information
| Origin | Tongliao Airport |
|---|---|
| City: | Tongliao |
| Country: | China  |
| IATA Code: | TGO |
| ICAO Code: | ZBTL |
| Coordinates: | 43°33′24″N, 122°11′59″E |
| Destination | Sondok Airport |
|---|---|
| City: | Sŏndŏng-ni |
| Country: | North Korea  |
| IATA Code: | DSO |
| ICAO Code: | ZKSD |
| Coordinates: | 39°44′42″N, 127°28′26″E |