How far is Sŏndŏng-ni from Dayong?
The distance between Dayong (Zhangjiajie Hehua International Airport) and Sŏndŏng-ni (Sondok Airport) is 1215 miles / 1955 kilometers / 1056 nautical miles.
The driving distance from Dayong (DYG) to Sŏndŏng-ni (DSO) is 1685 miles / 2712 kilometers, and travel time by car is about 32 hours 5 minutes.
Zhangjiajie Hehua International Airport – Sondok Airport
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Distance from Dayong to Sŏndŏng-ni
There are several ways to calculate the distance from Dayong to Sŏndŏng-ni. Here are two standard methods:
Vincenty's formula (applied above)- 1214.753 miles
- 1954.956 kilometers
- 1055.592 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- 1214.124 miles
- 1953.944 kilometers
- 1055.045 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 Dayong to Sŏndŏng-ni?
The estimated flight time from Zhangjiajie Hehua International Airport to Sondok Airport is 2 hours and 47 minutes.
What is the time difference between Dayong and Sŏndŏng-ni?
The time difference between Dayong and Sŏndŏng-ni is 1 hour. Sŏndŏng-ni is 1 hour ahead of Dayong.
Flight carbon footprint between Zhangjiajie Hehua International Airport (DYG) and Sondok Airport (DSO)
On average, flying from Dayong to Sŏndŏng-ni generates about 162 kg of CO2 per passenger, and 162 kilograms equals 357 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dayong to Sŏndŏng-ni
See the map of the shortest flight path between Zhangjiajie Hehua International Airport (DYG) and Sondok Airport (DSO).
Airport information
| Origin | Zhangjiajie Hehua International Airport |
|---|---|
| City: | Dayong |
| Country: | China  |
| IATA Code: | DYG |
| ICAO Code: | ZGDY |
| Coordinates: | 29°6′10″N, 110°26′34″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 |