# Distance from Bau Bau-Butung Island (BUW) to Calgary (YYC)

> 12,759 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,759 km / 7,928 mi / 6,889 nm
- **Estimated flight time**: 16h
- **Heading**: 35° (northeast)
- **Return heading**: 294° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Indonesia) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -14h (When it's 05:30 in Bau Bau-Butung Island, it's 15:30 in Calgary)
- **Elevation difference**: 3,393 ft (YYC is higher 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

### [Calgary International Airport (YYC)](https://www.flightduration.online/airport/yyc-calgary-calgary-international-airport/1ef266de-b3e4-6fe8-ad4a-06bb2780ed98)

- City: Calgary, Canada
- ICAO: CYYC
- Timezone: America/Edmonton
- Coordinates: 51.110000, -114.020000
- Elevation: 3,557 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 05:30 in Bau Bau-Butung Island, it's 15:30 in Calgary.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Betoambari Airport (BUW)](https://www.flightduration.online/airport/buw-bau-bau-butung-island-betoambari-airport/1ef266df-faeb-61f2-9774-06bb2780ed98)
- [Calgary International Airport (YYC)](https://www.flightduration.online/airport/yyc-calgary-calgary-international-airport/1ef266de-b3e4-6fe8-ad4a-06bb2780ed98)
- [Flight duration calculator](/#calculator)