Map of flight path from Bila to Buka Island.
Shortest flight path between Afutara Airport (AFT) and Buka Airport (BUA).
How far is Buka Island from Bila?
There are several ways to calculate distances between Bila and Buka Island. Here are two common methods:Vincenty's formula (applied above)
- 502.411 miles
- 808.552 kilometers
- 436.583 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
- 502.708 miles
- 809.029 kilometers
- 436.841 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).
Time difference and current local times
The time difference between Bila and Buka Island is 1 hour. Buka Island is 1 hour behind Bila.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 99 kg (218 pounds).
Frequent Flyer Miles Calculator
Bila (AFT) → Buka Island (BUA).