Air Miles Calculator

Distance between Tufi (TFI) and Buka Island (BUA)

Flight distance from Tufi to Buka Island (Tufi Airport – Buka Airport) is 445 miles / 716 kilometers / 387 nautical miles. Estimated flight time is 1 hour 20 minutes.

Map of flight path from Tufi to Buka Island.

Shortest flight path between Tufi Airport (TFI) and Buka Airport (BUA).

How far is Buka Island from Tufi?

There are several ways to calculate distances between Tufi and Buka Island. Here are two common methods:

Vincenty's formula (applied above)
  • 444.892 miles
  • 715.984 kilometers
  • 386.601 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
  • 445.311 miles
  • 716.659 kilometers
  • 386.965 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 Tufi Airport
City: Tufi
Country: Papua New Guinea Flag of Papua New Guinea
IATA Code: TFI
ICAO Code: AYTU
Coordinates: 9°4′33″S, 149°19′11″E

B Buka Airport
City: Buka Island
Country: Papua New Guinea Flag of Papua New Guinea
IATA Code: BUA
ICAO Code: AYBK
Coordinates: 5°25′20″S, 154°40′22″E

Time difference and current local times

There is no time difference between Tufi and Buka Island.

Time Difference

Tufi

 +10

Buka Island

 +10

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 91 kg (200 pounds).

Frequent Flyer Miles Calculator

Tufi (TFI) → Buka Island (BUA).

Distance:
445
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
445

Round trip?