How far is Nan from Zhaotong?

The distance between Zhaotong (Zhaotong Airport) and Nan (Nan Nakhon Airport) is 616 miles / 991 kilometers / 535 nautical miles.

The driving distance from Zhaotong (ZAT) to Nan (NNT) is 897 miles / 1443 kilometers, and travel time by car is about 17 hours 54 minutes.

Distance from Zhaotong to Nan

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

Vincenty's formula (applied above)

• 615.849 miles
• 991.113 kilometers
• 535.158 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

• 618.016 miles
• 994.600 kilometers
• 537.041 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 Zhaotong to Nan?

The estimated flight time from Zhaotong Airport to Nan Nakhon Airport is 1 hour and 39 minutes.

What is the time difference between Zhaotong and Nan?

The time difference between Zhaotong and Nan is 1 hour. Nan is 1 hour behind Zhaotong.

Flight carbon footprint between Zhaotong Airport (ZAT) and Nan Nakhon Airport (NNT)

On average, flying from Zhaotong to Nan generates about 115 kg of CO2 per passenger, and 115 kilograms equals 253 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Zhaotong to Nan

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

Airport information

Origin	Zhaotong Airport
City:	Zhaotong
Country:	China
IATA Code:	ZAT
ICAO Code:	ZPZT
Coordinates:	27°19′32″N, 103°45′17″E

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