How far is Sŏndŏng-ni from Nantong?
The distance between Nantong (Nantong Xingdong Airport) and Sŏndŏng-ni (Sondok Airport) is 642 miles / 1033 kilometers / 558 nautical miles.
The driving distance from Nantong (NTG) to Sŏndŏng-ni (DSO) is 1333 miles / 2145 kilometers, and travel time by car is about 25 hours 35 minutes.
Nantong Xingdong Airport – Sondok Airport
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Distance from Nantong to Sŏndŏng-ni
There are several ways to calculate the distance from Nantong to Sŏndŏng-ni. Here are two standard methods:
Vincenty's formula (applied above)- 642.065 miles
- 1033.303 kilometers
- 557.939 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- 642.531 miles
- 1034.054 kilometers
- 558.345 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 Nantong to Sŏndŏng-ni?
The estimated flight time from Nantong Xingdong Airport to Sondok Airport is 1 hour and 42 minutes.
What is the time difference between Nantong and Sŏndŏng-ni?
The time difference between Nantong and Sŏndŏng-ni is 1 hour. Sŏndŏng-ni is 1 hour ahead of Nantong.
Flight carbon footprint between Nantong Xingdong Airport (NTG) and Sondok Airport (DSO)
On average, flying from Nantong to Sŏndŏng-ni generates about 118 kg of CO2 per passenger, and 118 kilograms equals 260 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Nantong to Sŏndŏng-ni
See the map of the shortest flight path between Nantong Xingdong Airport (NTG) and Sondok Airport (DSO).
Airport information
| Origin | Nantong Xingdong Airport |
|---|---|
| City: | Nantong |
| Country: | China  |
| IATA Code: | NTG |
| ICAO Code: | ZSNT |
| Coordinates: | 32°4′14″N, 120°58′33″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 |