Air Miles Calculator

Distance between Rayong (UTP) and Khon Kaen (KKC)

Flight distance from Rayong to Khon Kaen (U-Tapao International Airport – Khon Kaen Airport) is 286 miles / 461 kilometers / 249 nautical miles. Estimated flight time is 1 hour 2 minutes.

Driving distance from Rayong (UTP) to Khon Kaen (KKC) is 328 miles / 528 kilometers and travel time by car is about 6 hours 21 minutes.

Map of flight path and driving directions from Rayong to Khon Kaen.

Shortest flight path between U-Tapao International Airport (UTP) and Khon Kaen Airport (KKC).

How far is Khon Kaen from Rayong?

There are several ways to calculate distances between Rayong and Khon Kaen. Here are two common methods:

Vincenty's formula (applied above)
  • 286.289 miles
  • 460.737 kilometers
  • 248.778 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
  • 287.401 miles
  • 462.527 kilometers
  • 249.744 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 U-Tapao International Airport
City: Rayong
Country: Thailand Flag of Thailand
IATA Code: UTP
ICAO Code: VTBU
Coordinates: 12°40′47″N, 101°0′17″E

B Khon Kaen Airport
City: Khon Kaen
Country: Thailand Flag of Thailand
IATA Code: KKC
ICAO Code: VTUK
Coordinates: 16°27′59″N, 102°47′2″E

Time difference and current local times

There is no time difference between Rayong and Khon Kaen.

Time Difference

Rayong

 +07

Khon Kaen

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 67 kg (148 pounds).

Frequent Flyer Miles Calculator

Rayong (UTP) → Khon Kaen (KKC).

Distance:
286
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
286

Round trip?