# Distance from Brasilia (BSB) to Buka Island (BUA)

> 16,582 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,582 km / 10,304 mi / 8,954 nm
- **Estimated flight time**: 21h
- **Heading**: 228° (southwest)
- **Return heading**: 134° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Papua New Guinea
- **Intercontinental**: South America → Oceania
- **Time difference**: +13h (When it's 21:58 in Brasilia, it's 10:58 in Buka Island)
- **Elevation difference**: 3,486 ft (BUA is lower than BSB)

## Airports

### [Presidente Juscelino Kubistschek International Airport (BSB)](https://www.flightduration.online/airport/bsb-brasilia-presidente-juscelino-kubistschek-international-airport/1ef266df-93eb-6808-bed4-06bb2780ed98)

- City: Brasilia, Brazil
- ICAO: SBBR
- Timezone: America/Sao_Paulo
- Coordinates: -15.870000, -47.920000
- Elevation: 3,497 ft

### [Buka Airport (BUA)](https://www.flightduration.online/airport/bua-buka-island-buka-airport/1ef266de-9b02-6a02-9ca9-06bb2780ed98)

- City: Buka Island, Papua New Guinea
- ICAO: AYBK
- Timezone: Pacific/Port_Moresby
- Coordinates: -5.420000, 154.670000
- Elevation: 11 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 21:58 in Brasilia, it's 10:58 in Buka Island.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Presidente Juscelino Kubistschek International Airport (BSB)](https://www.flightduration.online/airport/bsb-brasilia-presidente-juscelino-kubistschek-international-airport/1ef266df-93eb-6808-bed4-06bb2780ed98)
- [Buka Airport (BUA)](https://www.flightduration.online/airport/bua-buka-island-buka-airport/1ef266de-9b02-6a02-9ca9-06bb2780ed98)
- [Flight duration calculator](/#calculator)