# Distance from Barcelona (BCN) to Bau Bau-Butung Island (BUW)

> 12,928 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,928 km / 8,033 mi / 6,981 nm
- **Estimated flight time**: 16h
- **Heading**: 73° (east northeast)
- **Return heading**: 314° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Spain) → Indonesia
- **Intercontinental**: Europe → Asia
- **Time difference**: +6h (When it's 23:26 in Barcelona, it's 05:26 in Bau Bau-Butung Island)
- **Elevation difference**: 152 ft (BUW is higher than BCN)

## Airports

### [Barcelona International Airport (BCN)](https://www.flightduration.online/airport/bcn-barcelona-barcelona-international-airport/1ef266df-443b-6b96-ab1b-06bb2780ed98)

- City: Barcelona, Spain
- ICAO: LEBL
- Timezone: Europe/Madrid
- Coordinates: 41.300000, 2.080000
- Elevation: 12 ft

### [Betoambari Airport (BUW)](https://www.flightduration.online/airport/buw-bau-bau-butung-island-betoambari-airport/1ef266df-faeb-61f2-9774-06bb2780ed98)

- City: Bau Bau-Butung Island, Indonesia
- ICAO: WAWB
- Timezone: Asia/Makassar
- Coordinates: -5.490000, 122.570000
- Elevation: 164 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 23:26 in Barcelona, it's 05:26 in Bau Bau-Butung Island.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Barcelona International Airport (BCN)](https://www.flightduration.online/airport/bcn-barcelona-barcelona-international-airport/1ef266df-443b-6b96-ab1b-06bb2780ed98)
- [Betoambari Airport (BUW)](https://www.flightduration.online/airport/buw-bau-bau-butung-island-betoambari-airport/1ef266df-faeb-61f2-9774-06bb2780ed98)
- [Flight duration calculator](/#calculator)