How far is Sŏndŏng-ni from Hechi?
The distance between Hechi (Hechi Jinchengjiang Airport) and Sŏndŏng-ni (Sondok Airport) is 1542 miles / 2482 kilometers / 1340 nautical miles.
The driving distance from Hechi (HCJ) to Sŏndŏng-ni (DSO) is 2117 miles / 3407 kilometers, and travel time by car is about 39 hours 58 minutes.
Hechi Jinchengjiang Airport – Sondok Airport
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Distance from Hechi to Sŏndŏng-ni
There are several ways to calculate the distance from Hechi to Sŏndŏng-ni. Here are two standard methods:
Vincenty's formula (applied above)- 1542.469 miles
- 2482.363 kilometers
- 1340.369 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- 1542.567 miles
- 2482.520 kilometers
- 1340.454 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 Hechi to Sŏndŏng-ni?
The estimated flight time from Hechi Jinchengjiang Airport to Sondok Airport is 3 hours and 25 minutes.
What is the time difference between Hechi and Sŏndŏng-ni?
The time difference between Hechi and Sŏndŏng-ni is 1 hour. Sŏndŏng-ni is 1 hour ahead of Hechi.
Flight carbon footprint between Hechi Jinchengjiang Airport (HCJ) and Sondok Airport (DSO)
On average, flying from Hechi to Sŏndŏng-ni generates about 182 kg of CO2 per passenger, and 182 kilograms equals 402 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hechi to Sŏndŏng-ni
See the map of the shortest flight path between Hechi Jinchengjiang Airport (HCJ) and Sondok Airport (DSO).
Airport information
| Origin | Hechi Jinchengjiang Airport |
|---|---|
| City: | Hechi |
| Country: | China  |
| IATA Code: | HCJ |
| ICAO Code: | ZGHC |
| Coordinates: | 24°48′18″N, 107°41′58″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 |