How far is Nan from Hengyang?

The distance between Hengyang (Hengyang Nanyue Airport) and Nan (Nan Nakhon Airport) is 938 miles / 1509 kilometers / 815 nautical miles.

The driving distance from Hengyang (HNY) to Nan (NNT) is 1285 miles / 2068 kilometers, and travel time by car is about 26 hours 13 minutes.

Distance from Hengyang to Nan

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

Vincenty's formula (applied above)

• 937.712 miles
• 1509.102 kilometers
• 814.850 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

• 938.081 miles
• 1509.695 kilometers
• 815.170 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 Hengyang to Nan?

The estimated flight time from Hengyang Nanyue Airport to Nan Nakhon Airport is 2 hours and 16 minutes.

What is the time difference between Hengyang and Nan?

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

Flight carbon footprint between Hengyang Nanyue Airport (HNY) and Nan Nakhon Airport (NNT)

On average, flying from Hengyang to Nan generates about 146 kg of CO2 per passenger, and 146 kilograms equals 323 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hengyang to Nan

See the map of the shortest flight path between Hengyang Nanyue Airport (HNY) and Nan Nakhon Airport (NNT).

Airport information

Origin	Hengyang Nanyue Airport
City:	Hengyang
Country:	China
IATA Code:	HNY
ICAO Code:	ZGHY
Coordinates:	26°54′19″N, 112°37′40″E

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