How far is Sŏndŏng-ni from Chaoyang?
The distance between Chaoyang (Chaoyang Airport) and Sŏndŏng-ni (Sondok Airport) is 390 miles / 628 kilometers / 339 nautical miles.
The driving distance from Chaoyang (CHG) to Sŏndŏng-ni (DSO) is 557 miles / 896 kilometers, and travel time by car is about 11 hours 42 minutes.
Chaoyang Airport – Sondok Airport
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Distance from Chaoyang to Sŏndŏng-ni
There are several ways to calculate the distance from Chaoyang to Sŏndŏng-ni. Here are two standard methods:
Vincenty's formula (applied above)- 389.975 miles
- 627.604 kilometers
- 338.879 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- 389.138 miles
- 626.256 kilometers
- 338.151 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 Chaoyang to Sŏndŏng-ni?
The estimated flight time from Chaoyang Airport to Sondok Airport is 1 hour and 14 minutes.
What is the time difference between Chaoyang and Sŏndŏng-ni?
Flight carbon footprint between Chaoyang Airport (CHG) and Sondok Airport (DSO)
On average, flying from Chaoyang to Sŏndŏng-ni generates about 82 kg of CO2 per passenger, and 82 kilograms equals 182 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chaoyang to Sŏndŏng-ni
See the map of the shortest flight path between Chaoyang Airport (CHG) and Sondok Airport (DSO).
Airport information
| Origin | Chaoyang Airport |
|---|---|
| City: | Chaoyang |
| Country: | China  |
| IATA Code: | CHG |
| ICAO Code: | ZYCY |
| Coordinates: | 41°32′17″N, 120°26′5″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 |