How far is Nan from Tachileik?

The distance between Tachileik (Tachilek Airport) and Nan (Nan Nakhon Airport) is 128 miles / 206 kilometers / 111 nautical miles.

The driving distance from Tachileik (THL) to Nan (NNT) is 197 miles / 317 kilometers, and travel time by car is about 4 hours 49 minutes.

Distance from Tachileik to Nan

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

Vincenty's formula (applied above)

• 127.827 miles
• 205.718 kilometers
• 111.079 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

• 128.257 miles
• 206.410 kilometers
• 111.452 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 Tachileik to Nan?

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

What is the time difference between Tachileik and Nan?

The time difference between Tachileik and Nan is 30 minutes. Nan is 30 minutes ahead of Tachileik.

Flight carbon footprint between Tachilek Airport (THL) and Nan Nakhon Airport (NNT)

On average, flying from Tachileik to Nan 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 Tachileik to Nan

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

Airport information

Origin	Tachilek Airport
City:	Tachileik
Country:	Burma
IATA Code:	THL
ICAO Code:	VYTL
Coordinates:	20°29′1″N, 99°56′7″E

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