How far is Nakhon Si Thammarat from Nakhon Phanom?
There are several ways to calculate distances between Nakhon Phanom and Nakhon Si Thammarat. Here are two common methods:Vincenty's formula (applied above)
- 685.378 miles
- 1103.009 kilometers
- 595.577 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
- 687.936 miles
- 1107.126 kilometers
- 597.800 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).
Estimated flight time from Nakhon Phanom Airport (KOP) to Nakhon Si Thammarat Airport (NST) is 1 hour 47 minutes.
Time difference and current local times
There is no time difference between Nakhon Phanom and Nakhon Si Thammarat.
Nakhon Si Thammarat
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 123 kg (271 pounds).
Nakhon Phanom to Nakhon Si Thammarat flight path
Shortest flight path between Nakhon Phanom Airport (KOP) and Nakhon Si Thammarat Airport (NST).
Frequent Flyer Miles Calculator
Nakhon Phanom (KOP) → Nakhon Si Thammarat (NST).