# Distance from Sibiti (SIB) to Calgary (YYC)

> 12,841 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,841 km / 7,979 mi / 6,934 nm
- **Estimated flight time**: 16h
- **Heading**: 326° (north northwest)
- **Return heading**: 61° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Congo) → Canada
- **Intercontinental**: Africa → North America
- **Time difference**: -7h (When it's 02:11 in Sibiti, it's 19:11 in Calgary)
- **Elevation difference**: 1,674 ft (YYC is higher than SIB)

## Airports

### [Sibiti Airport (SIB)](https://www.flightduration.online/airport/sib-sibiti-sibiti-airport/1ef266de-d638-6360-a9da-06bb2780ed98)

- City: Sibiti, Congo
- ICAO: FCBS
- Timezone: Africa/Brazzaville
- Coordinates: -3.680000, 13.350000
- Elevation: 1,883 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 02:11 in Sibiti, it's 19:11 in Calgary.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Sibiti Airport (SIB)](https://www.flightduration.online/airport/sib-sibiti-sibiti-airport/1ef266de-d638-6360-a9da-06bb2780ed98)
- [Calgary International Airport (YYC)](https://www.flightduration.online/airport/yyc-calgary-calgary-international-airport/1ef266de-b3e4-6fe8-ad4a-06bb2780ed98)
- [Flight duration calculator](/#calculator)