Air Miles Calculator logo

How far is Kota Bharu from Bontang?

The distance between Bontang (Bontang Airport) and Kota Bharu (Sultan Ismail Petra Airport) is 1127 miles / 1814 kilometers / 980 nautical miles.

Bontang Airport – Sultan Ismail Petra Airport

Distance arrow
1127
Miles
Distance arrow
1814
Kilometers
Distance arrow
980
Nautical miles

Search flights

Distance from Bontang to Kota Bharu

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

Vincenty's formula (applied above)
  • 1127.439 miles
  • 1814.438 kilometers
  • 979.718 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
  • 1127.194 miles
  • 1814.043 kilometers
  • 979.505 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 Bontang to Kota Bharu?

The estimated flight time from Bontang Airport to Sultan Ismail Petra Airport is 2 hours and 38 minutes.

What is the time difference between Bontang and Kota Bharu?

There is no time difference between Bontang and Kota Bharu.

Flight carbon footprint between Bontang Airport (BXT) and Sultan Ismail Petra Airport (KBR)

On average, flying from Bontang to Kota Bharu generates about 158 kg of CO2 per passenger, and 158 kilograms equals 349 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bontang to Kota Bharu

See the map of the shortest flight path between Bontang Airport (BXT) and Sultan Ismail Petra Airport (KBR).

Airport information

Origin Bontang Airport
City: Bontang
Country: Indonesia Flag of Indonesia
IATA Code: BXT
ICAO Code: WALC
Coordinates: 0°7′10″N, 117°28′29″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