# Distance from Buenos Aires (AEP) to Bau Bau-Butung Island (BUW)

> 15,561 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,561 km / 9,669 mi / 8,402 nm
- **Estimated flight time**: 19h
- **Heading**: 182° (south)
- **Return heading**: 179° (south)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Indonesia
- **Intercontinental**: South America → Asia
- **Time difference**: +11h (When it's 10:47 in Buenos Aires, it's 21:47 in Bau Bau-Butung Island)
- **Elevation difference**: 146 ft (BUW is higher than AEP)

## Airports

### [Jorge Newbery Airpark (AEP)](https://www.flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)

- City: Buenos Aires, Argentina
- ICAO: SABE
- Timezone: America/Argentina/Buenos_Aires
- Coordinates: -34.560000, -58.420000
- Elevation: 18 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 10:47 in Buenos Aires, it's 21:47 in Bau Bau-Butung Island.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Jorge Newbery Airpark (AEP)](https://www.flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)
- [Betoambari Airport (BUW)](https://www.flightduration.online/airport/buw-bau-bau-butung-island-betoambari-airport/1ef266df-faeb-61f2-9774-06bb2780ed98)
- [Flight duration calculator](/#calculator)