# Distance from Bau Bau-Butung Island (BUW) to Singapore (SIN)

> 2,199 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,199 km / 1,366 mi / 1,187 nm
- **Estimated flight time**: 4h
- **Heading**: 290° (west northwest)
- **Return heading**: 110° (east southeast)
- **Classification**: Medium-haul
- **Type**: International (Indonesia) → Singapore
- **Time difference**: +0h (When it's 10:23 in Bau Bau-Butung Island, it's 10:23 in Singapore)
- **Elevation difference**: 142 ft (SIN is lower than BUW)

## Airports

### [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

### [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)

- City: Singapore, Singapore
- ICAO: WSSS
- Timezone: Asia/Singapore
- Coordinates: 1.350000, 103.990000
- Elevation: 22 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

## Related

- [Betoambari Airport (BUW)](https://www.flightduration.online/airport/buw-bau-bau-butung-island-betoambari-airport/1ef266df-faeb-61f2-9774-06bb2780ed98)
- [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)
- [Flight duration calculator](/#calculator)