How far is Vientiane from Nan?

The distance between Nan (Nan Nakhon Airport) and Vientiane (Wattay International Airport) is 130 miles / 209 kilometers / 113 nautical miles.

The driving distance from Nan (NNT) to Vientiane (VTE) is 240 miles / 386 kilometers, and travel time by car is about 7 hours 41 minutes.

Distance from Nan to Vientiane

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

Vincenty's formula (applied above)

• 129.752 miles
• 208.816 kilometers
• 112.752 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

• 129.713 miles
• 208.753 kilometers
• 112.717 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 Vientiane?

The estimated flight time from Nan Nakhon Airport to Wattay International Airport is 44 minutes.

What is the time difference between Nan and Vientiane?

There is no time difference between Nan and Vientiane.

Flight carbon footprint between Nan Nakhon Airport (NNT) and Wattay International Airport (VTE)

On average, flying from Nan to Vientiane generates about 44 kg of CO2 per passenger, and 44 kilograms equals 97 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 Vientiane

See the map of the shortest flight path between Nan Nakhon Airport (NNT) and Wattay International Airport (VTE).

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	Wattay International Airport
City:	Vientiane
Country:	Laos
IATA Code:	VTE
ICAO Code:	VLVT
Coordinates:	17°59′17″N, 102°33′46″E