How far is Wonsan from Nan?

The distance between Nan (Nan Nakhon Airport) and Wonsan (Wonsan Kalma International Airport) is 2125 miles / 3420 kilometers / 1847 nautical miles.

The driving distance from Nan (NNT) to Wonsan (WOS) is 2962 miles / 4767 kilometers, and travel time by car is about 56 hours 43 minutes.

Distance from Nan to Wonsan

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

Vincenty's formula (applied above)

• 2125.098 miles
• 3420.014 kilometers
• 1846.660 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

• 2125.768 miles
• 3421.093 kilometers
• 1847.242 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 Wonsan?

The estimated flight time from Nan Nakhon Airport to Wonsan Kalma International Airport is 4 hours and 31 minutes.

What is the time difference between Nan and Wonsan?

The time difference between Nan and Wonsan is 2 hours. Wonsan is 2 hours ahead of Nan.

Flight carbon footprint between Nan Nakhon Airport (NNT) and Wonsan Kalma International Airport (WOS)

On average, flying from Nan to Wonsan generates about 232 kg of CO2 per passenger, and 232 kilograms equals 511 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 Wonsan

See the map of the shortest flight path between Nan Nakhon Airport (NNT) and Wonsan Kalma International Airport (WOS).

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	Wonsan Kalma International Airport
City:	Wonsan
Country:	North Korea
IATA Code:	WOS
ICAO Code:	ZKWS
Coordinates:	39°10′0″N, 127°29′9″E