How far is Sŏndŏng-ni from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Sŏndŏng-ni (Sondok Airport) is 3151 miles / 5072 kilometers / 2738 nautical miles.
Unalaska Airport – Sondok Airport
Search flights
Distance from Unalaska to Sŏndŏng-ni
There are several ways to calculate the distance from Unalaska to Sŏndŏng-ni. Here are two standard methods:
Vincenty's formula (applied above)- 3151.331 miles
- 5071.576 kilometers
- 2738.432 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- 3143.233 miles
- 5058.543 kilometers
- 2731.395 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 Unalaska to Sŏndŏng-ni?
The estimated flight time from Unalaska Airport to Sondok Airport is 6 hours and 27 minutes.
What is the time difference between Unalaska and Sŏndŏng-ni?
Flight carbon footprint between Unalaska Airport (DUT) and Sondok Airport (DSO)
On average, flying from Unalaska to Sŏndŏng-ni generates about 352 kg of CO2 per passenger, and 352 kilograms equals 777 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Sŏndŏng-ni
See the map of the shortest flight path between Unalaska Airport (DUT) and Sondok Airport (DSO).
Airport information
| Origin | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States  |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |
| Destination | Sondok Airport |
|---|---|
| City: | Sŏndŏng-ni |
| Country: | North Korea  |
| IATA Code: | DSO |
| ICAO Code: | ZKSD |
| Coordinates: | 39°44′42″N, 127°28′26″E |