How far is Sŏndŏng-ni from Changzhou?
The distance between Changzhou (Changzhou Benniu Airport) and Sŏndŏng-ni (Sondok Airport) is 691 miles / 1111 kilometers / 600 nautical miles.
The driving distance from Changzhou (CZX) to Sŏndŏng-ni (DSO) is 1327 miles / 2136 kilometers, and travel time by car is about 25 hours 39 minutes.
Changzhou Benniu Airport – Sondok Airport
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Distance from Changzhou to Sŏndŏng-ni
There are several ways to calculate the distance from Changzhou to Sŏndŏng-ni. Here are two standard methods:
Vincenty's formula (applied above)- 690.576 miles
- 1111.374 kilometers
- 600.094 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- 690.875 miles
- 1111.856 kilometers
- 600.354 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 Changzhou to Sŏndŏng-ni?
The estimated flight time from Changzhou Benniu Airport to Sondok Airport is 1 hour and 48 minutes.
What is the time difference between Changzhou and Sŏndŏng-ni?
Flight carbon footprint between Changzhou Benniu Airport (CZX) and Sondok Airport (DSO)
On average, flying from Changzhou to Sŏndŏng-ni generates about 124 kg of CO2 per passenger, and 124 kilograms equals 272 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changzhou to Sŏndŏng-ni
See the map of the shortest flight path between Changzhou Benniu Airport (CZX) and Sondok Airport (DSO).
Airport information
| Origin | Changzhou Benniu Airport |
|---|---|
| City: | Changzhou |
| Country: | China  |
| IATA Code: | CZX |
| ICAO Code: | ZSCG |
| Coordinates: | 31°55′10″N, 119°46′44″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 |