How far is Zaysan from Nan?

The distance between Nan (Nan Nakhon Airport) and Zaysan (Zaysan Airport) is 2171 miles / 3494 kilometers / 1887 nautical miles.

The driving distance from Nan (NNT) to Zaysan (SZI) is 3264 miles / 5253 kilometers, and travel time by car is about 60 hours 52 minutes.

Distance from Nan to Zaysan

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

Vincenty's formula (applied above)

• 2171.045 miles
• 3493.959 kilometers
• 1886.587 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

• 2174.787 miles
• 3499.981 kilometers
• 1889.839 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 Zaysan?

The estimated flight time from Nan Nakhon Airport to Zaysan Airport is 4 hours and 36 minutes.

What is the time difference between Nan and Zaysan?

The time difference between Nan and Zaysan is 2 hours. Zaysan is 2 hours behind Nan.

Flight carbon footprint between Nan Nakhon Airport (NNT) and Zaysan Airport (SZI)

On average, flying from Nan to Zaysan generates about 237 kg of CO2 per passenger, and 237 kilograms equals 523 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 Zaysan

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

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	Zaysan Airport
City:	Zaysan
Country:	Kazakhstan
IATA Code:	SZI
ICAO Code:	UASZ
Coordinates:	47°29′14″N, 84°53′15″E