Air Miles Calculator

Distance between Bintulu (BTU) and Singapore (SIN)

Distance from Bintulu Airport to Singapore Changi Airport is 636 miles / 1023 kilometers / 552 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 635.628 miles
  • 1022.944 kilometers
  • 552.345 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
  • 635.072 miles
  • 1022.049 kilometers
  • 551.862 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Bintulu Airport (BTU) to Singapore Changi Airport (SIN) is 1 hour 42 minutes.

Time difference and current local times

There is no time difference between Bintulu and Singapore.

Time Difference

Bintulu
Singapore

Bintulu

 +08

Singapore

 +08

Airport information


A Bintulu Airport
City: Bintulu
Country: Malaysia Flag of Malaysia
IATA Code: BTU
ICAO Code: WBGB
Coordinates: 3°7′25″N, 113°1′11″E

B Singapore Changi Airport
City: Singapore
Country: Singapore Flag of Singapore
IATA Code: SIN
ICAO Code: WSSS
Coordinates: 1°21′0″N, 103°59′38″E

Map

Flight map from Bintulu to Singapore.

Frequent Flyer Miles Calculator

Bintulu (BTU) → Singapore (SIN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
636
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
636

Round trip?