# Distance between Krabi (KBV) and Udon Thani (UTH)

Flight distance from Krabi to Udon Thani (Krabi International Airport – Udon Thani International Airport) is 688 miles / 1107 kilometers / 598 nautical miles. Estimated flight time is 1 hour 48 minutes.

Driving distance from Krabi (KBV) to Udon Thani (UTH) is 838 miles / 1349 kilometers and travel time by car is about 15 hours 18 minutes.

## 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).

## Airport information

A Krabi International Airport
City: Krabi
Country: Thailand
IATA Code: KBV
ICAO Code: VTSG
Coordinates: 8°5′56″N, 98°59′10″E

B Udon Thani International Airport
City: Udon Thani
Country: Thailand
IATA Code: UTH
ICAO Code: VTUD
Coordinates: 17°23′11″N, 102°47′16″E

## Time difference and current local times

There is no time difference between Krabi and Udon Thani.

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## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 123 kg (272 pounds).

## Frequent Flyer Miles Calculator

Krabi (KBV) → Udon Thani (UTH).

Distance:
688
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
688

Round trip?