Air Miles Calculator

Distance between Nan (NNT) and Tachileik (THL)

Flight distance from Nan to Tachileik (Nan Nakhon Airport – Tachilek Airport) is 128 miles / 206 kilometers / 111 nautical miles. Estimated flight time is 44 minutes.

Driving distance from Nan (NNT) to Tachileik (THL) is 197 miles / 317 kilometers and travel time by car is about 4 hours 32 minutes.

Map of flight path and driving directions from Nan to Tachileik.

Shortest flight path between Nan Nakhon Airport (NNT) and Tachilek Airport (THL).

How far is Tachileik from Nan?

There are several ways to calculate distances between Nan and Tachileik. Here are two common 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 earth.

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).

Airport information


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

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

Time difference and current local times

The time difference between Nan and Tachileik is 30 minutes. Tachileik is 30 minutes behind Nan.

Time Difference

Nan

 +07

Tachileik

 +0630

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 44 kg (97 pounds).

Frequent Flyer Miles Calculator

Nan (NNT) → Tachileik (THL).

Distance:
128
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
128

Round trip?