Air Miles Calculator

Distance between Nan (NNT) and Heho (HEH)

Distance from Nan to Heho (Nan Nakhon Airport – Heho Airport) is 292 miles / 470 kilometers / 254 nautical miles.

How far is Heho from Nan?

There are several ways to calculate distances between Nan and Heho. Here are two common methods:

Vincenty's formula (applied above)
  • 292.087 miles
  • 470.069 kilometers
  • 253.817 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
  • 292.013 miles
  • 469.949 kilometers
  • 253.752 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).

Flight duration

Estimated flight time from Nan Nakhon Airport (NNT) to Heho Airport (HEH) is 1 hour 3 minutes.

Time difference and current local times

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

Time Difference

Nan
Heho

Nan

 +07

Heho

 +0630

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 65 kg (144 pounds).

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 Heho Airport
City: Heho
Country: Burma Flag of Burma
IATA Code: HEH
ICAO Code: VYHH
Coordinates: 20°44′49″N, 96°47′31″E

Map

Nan to Heho flight map.

Frequent Flyer Miles Calculator

Nan (NNT) → Heho (HEH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
292
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
292

Round trip?