Air Miles Calculator logo

How far is Kota Bharu from Rayong?

The distance between Rayong (U-Tapao International Airport) and Kota Bharu (Sultan Ismail Petra Airport) is 456 miles / 734 kilometers / 396 nautical miles.

The driving distance from Rayong (UTP) to Kota Bharu (KBR) is 853 miles / 1372 kilometers, and travel time by car is about 16 hours 45 minutes.

U-Tapao International Airport – Sultan Ismail Petra Airport

Distance arrow
456
Miles
Distance arrow
734
Kilometers
Distance arrow
396
Nautical miles

Search flights

Distance from Rayong to Kota Bharu

There are several ways to calculate the distance from Rayong to Kota Bharu. Here are two standard methods:

Vincenty's formula (applied above)
  • 456.160 miles
  • 734.119 kilometers
  • 396.392 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 458.483 miles
  • 737.856 kilometers
  • 398.411 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).

How long does it take to fly from Rayong to Kota Bharu?

The estimated flight time from U-Tapao International Airport to Sultan Ismail Petra Airport is 1 hour and 21 minutes.

Flight carbon footprint between U-Tapao International Airport (UTP) and Sultan Ismail Petra Airport (KBR)

On average, flying from Rayong to Kota Bharu generates about 92 kg of CO2 per passenger, and 92 kilograms equals 203 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rayong to Kota Bharu

See the map of the shortest flight path between U-Tapao International Airport (UTP) and Sultan Ismail Petra Airport (KBR).

Airport information

Origin 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
Destination Sultan Ismail Petra Airport
City: Kota Bharu
Country: Malaysia Flag of Malaysia
IATA Code: KBR
ICAO Code: WMKC
Coordinates: 6°10′0″N, 102°17′34″E