Map of flight path and driving directions from Putao to Nan.
Shortest flight path between Putao Airport (PBU) and Nan Nakhon Airport (NNT).
How far is Nan from Putao?
There are several ways to calculate distances between Putao and Nan. Here are two common methods:Vincenty's formula (applied above)
- 624.065 miles
- 1004.336 kilometers
- 542.298 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
- 626.180 miles
- 1007.739 kilometers
- 544.135 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).
Time difference and current local times
The time difference between Putao and Nan is 30 minutes. Nan is 30 minutes ahead of Putao.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 116 kg (255 pounds).
Frequent Flyer Miles Calculator
Putao (PBU) → Nan (NNT).