# Distance from Calgary (YYC) to Zalingei (ZLX)

> 11,799 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,799 km / 7,331 mi / 6,371 nm
- **Estimated flight time**: 15h
- **Heading**: 43° (northeast)
- **Return heading**: 334° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Canada) → Sudan
- **Intercontinental**: North America → Africa
- **Time difference**: +8h (When it's 07:11 in Calgary, it's 15:11 in Zalingei)
- **Elevation difference**: 604 ft (ZLX is lower than YYC)

## Airports

### [Calgary International Airport (YYC)](https://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

### [Zalingei Airport (ZLX)](https://flightduration.online/airport/zlx-zalingei-zalingei-airport/1ef266de-ee66-6efa-9bd4-06bb2780ed98)

- City: Zalingei, Sudan
- ICAO: HSZA
- Timezone: Africa/Khartoum
- Coordinates: 12.900000, 23.480000
- Elevation: 2,953 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 07:11 in Calgary, it's 15:11 in Zalingei.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Calgary International Airport (YYC)](https://flightduration.online/airport/yyc-calgary-calgary-international-airport/1ef266de-b3e4-6fe8-ad4a-06bb2780ed98)
- [Zalingei Airport (ZLX)](https://flightduration.online/airport/zlx-zalingei-zalingei-airport/1ef266de-ee66-6efa-9bd4-06bb2780ed98)
- [Flight duration calculator](/#calculator)