How far is Sŏndŏng-ni from Nan?

The distance between Nan (Nan Nakhon Airport) and Sŏndŏng-ni (Sondok Airport) is 2147 miles / 3455 kilometers / 1866 nautical miles.

The driving distance from Nan (NNT) to Sŏndŏng-ni (DSO) is 2951 miles / 4749 kilometers, and travel time by car is about 57 hours 29 minutes.

Distance from Nan to Sŏndŏng-ni

There are several ways to calculate the distance from Nan to Sŏndŏng-ni. Here are two standard methods:

Vincenty's formula (applied above)

• 2146.883 miles
• 3455.074 kilometers
• 1865.590 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

• 2147.673 miles
• 3456.345 kilometers
• 1866.277 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 Nan to Sŏndŏng-ni?

The estimated flight time from Nan Nakhon Airport to Sondok Airport is 4 hours and 33 minutes.

What is the time difference between Nan and Sŏndŏng-ni?

The time difference between Nan and Sŏndŏng-ni is 2 hours. Sŏndŏng-ni is 2 hours ahead of Nan.

Flight carbon footprint between Nan Nakhon Airport (NNT) and Sondok Airport (DSO)

On average, flying from Nan to Sŏndŏng-ni generates about 234 kg of CO2 per passenger, and 234 kilograms equals 516 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Nan to Sŏndŏng-ni

See the map of the shortest flight path between Nan Nakhon Airport (NNT) and Sondok Airport (DSO).

Airport information

Origin	Nan Nakhon Airport
City:	Nan
Country:	Thailand
IATA Code:	NNT
ICAO Code:	VTCN
Coordinates:	18°48′28″N, 100°46′58″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