How far is Mengnai from Nan?

The distance between Nan (Nan Nakhon Airport) and Mengnai (Huatugou Airport) is 1464 miles / 2356 kilometers / 1272 nautical miles.

The driving distance from Nan (NNT) to Mengnai (HTT) is 2174 miles / 3499 kilometers, and travel time by car is about 43 hours 59 minutes.

Distance from Nan to Mengnai

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

Vincenty's formula (applied above)

• 1463.850 miles
• 2355.838 kilometers
• 1272.051 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

• 1467.367 miles
• 2361.499 kilometers
• 1275.107 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 Mengnai?

The estimated flight time from Nan Nakhon Airport to Huatugou Airport is 3 hours and 16 minutes.

What is the time difference between Nan and Mengnai?

The time difference between Nan and Mengnai is 1 hour. Mengnai is 1 hour ahead of Nan.

Flight carbon footprint between Nan Nakhon Airport (NNT) and Huatugou Airport (HTT)

On average, flying from Nan to Mengnai generates about 177 kg of CO2 per passenger, and 177 kilograms equals 391 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 Mengnai

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

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	Huatugou Airport
City:	Mengnai
Country:	China
IATA Code:	HTT
ICAO Code:	ZLHX
Coordinates:	38°12′7″N, 90°50′29″E