How far is Sŏndŏng-ni from Ulsan?
The distance between Ulsan (Ulsan Airport) and Sŏndŏng-ni (Sondok Airport) is 304 miles / 490 kilometers / 264 nautical miles.
The driving distance from Ulsan (USN) to Sŏndŏng-ni (DSO) is 399 miles / 642 kilometers, and travel time by car is about 8 hours 31 minutes.
Ulsan Airport – Sondok Airport
Search flights
Distance from Ulsan to Sŏndŏng-ni
There are several ways to calculate the distance from Ulsan to Sŏndŏng-ni. Here are two standard methods:
Vincenty's formula (applied above)- 304.252 miles
- 489.646 kilometers
- 264.388 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- 304.667 miles
- 490.314 kilometers
- 264.749 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 Ulsan to Sŏndŏng-ni?
The estimated flight time from Ulsan Airport to Sondok Airport is 1 hour and 4 minutes.
What is the time difference between Ulsan and Sŏndŏng-ni?
Flight carbon footprint between Ulsan Airport (USN) and Sondok Airport (DSO)
On average, flying from Ulsan to Sŏndŏng-ni generates about 70 kg of CO2 per passenger, and 70 kilograms equals 154 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ulsan to Sŏndŏng-ni
See the map of the shortest flight path between Ulsan Airport (USN) and Sondok Airport (DSO).
Airport information
| Origin | Ulsan Airport |
|---|---|
| City: | Ulsan |
| Country: | South Korea  |
| IATA Code: | USN |
| ICAO Code: | RKPU |
| Coordinates: | 35°35′36″N, 129°21′7″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 |