How far is Udon Thani from Krabi?
There are several ways to calculate distances between Krabi and Udon Thani. Here are two common methods:Vincenty's formula (applied above)
- 687.925 miles
- 1107.108 kilometers
- 597.790 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
- 690.827 miles
- 1111.779 kilometers
- 600.313 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 Krabi International Airport (KBV) to Udon Thani International Airport (UTH) is 1 hour 48 minutes.
Time difference and current local times
There is no time difference between Krabi and Udon Thani.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 123 kg (272 pounds).
Krabi to Udon Thani flight map.
Frequent Flyer Miles Calculator
Krabi (KBV) → Udon Thani (UTH).