How far is Sŏndŏng-ni from Changchun?
The distance between Changchun (Changchun Longjia International Airport) and Sŏndŏng-ni (Sondok Airport) is 308 miles / 495 kilometers / 267 nautical miles.
The driving distance from Changchun (CGQ) to Sŏndŏng-ni (DSO) is 444 miles / 714 kilometers, and travel time by car is about 9 hours 57 minutes.
Changchun Longjia International Airport – Sondok Airport
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Distance from Changchun to Sŏndŏng-ni
There are several ways to calculate the distance from Changchun to Sŏndŏng-ni. Here are two standard methods:
Vincenty's formula (applied above)- 307.538 miles
- 494.934 kilometers
- 267.243 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- 307.779 miles
- 495.322 kilometers
- 267.453 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 Changchun to Sŏndŏng-ni?
The estimated flight time from Changchun Longjia International Airport to Sondok Airport is 1 hour and 4 minutes.
What is the time difference between Changchun and Sŏndŏng-ni?
Flight carbon footprint between Changchun Longjia International Airport (CGQ) and Sondok Airport (DSO)
On average, flying from Changchun to Sŏndŏng-ni generates about 70 kg of CO2 per passenger, and 70 kilograms equals 155 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changchun to Sŏndŏng-ni
See the map of the shortest flight path between Changchun Longjia International Airport (CGQ) and Sondok Airport (DSO).
Airport information
| Origin | Changchun Longjia International Airport |
|---|---|
| City: | Changchun |
| Country: | China  |
| IATA Code: | CGQ |
| ICAO Code: | ZYCC |
| Coordinates: | 43°59′46″N, 125°41′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 |