Map of flight path and driving directions from Krabi to Udon Thani.
Shortest flight path between Krabi International Airport (KBV) and Udon Thani International Airport (UTH).
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).
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).
Frequent Flyer Miles Calculator
Krabi (KBV) → Udon Thani (UTH).