Air Miles Calculator

Distance between Nan (NNT) and Chiang Mai (CNX)

Flight distance from Nan to Chiang Mai (Nan Nakhon Airport – Chiang Mai International Airport) is 119 miles / 192 kilometers / 104 nautical miles. Estimated flight time is 43 minutes.

Driving distance from Nan (NNT) to Chiang Mai (CNX) is 214 miles / 344 kilometers and travel time by car is about 4 hours 57 minutes.

Map of flight path and driving directions from Nan to Chiang Mai.

Shortest flight path between Nan Nakhon Airport (NNT) and Chiang Mai International Airport (CNX).

How far is Chiang Mai from Nan?

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

Vincenty's formula (applied above)
  • 119.284 miles
  • 191.968 kilometers
  • 103.655 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
  • 119.109 miles
  • 191.688 kilometers
  • 103.503 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 Chiang Mai International Airport
City: Chiang Mai
Country: Thailand Flag of Thailand
IATA Code: CNX
ICAO Code: VTCC
Coordinates: 18°46′0″N, 98°57′45″E

Time difference and current local times

There is no time difference between Nan and Chiang Mai.

Time Difference

Nan

 +07

Chiang Mai

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 43 kg (94 pounds).

Frequent Flyer Miles Calculator

Nan (NNT) → Chiang Mai (CNX).

Distance:
119
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
119

Round trip?