# Distance from Christchurch (CHC) to Yengema (WYE)

> 16,121 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,121 km / 10,017 mi / 8,705 nm
- **Estimated flight time**: 20h
- **Heading**: 174° (south)
- **Return heading**: 185° (south)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → Sierra Leone
- **Intercontinental**: Oceania → Africa
- **Time difference**: -12h (When it's 21:24 in Christchurch, it's 09:24 in Yengema)
- **Elevation difference**: 1,177 ft (WYE is higher than CHC)

## Airports

### [Christchurch International Airport (CHC)](https://flightduration.online/airport/chc-christchurch-christchurch-international-airport/1ef266df-7661-64f4-a788-06bb2780ed98)

- City: Christchurch, New Zealand
- ICAO: NZCH
- Timezone: Pacific/Auckland
- Coordinates: -43.490000, 172.530000
- Elevation: 123 ft

### [Yengema Airport (WYE)](https://flightduration.online/airport/wye-yengema-yengema-airport/1ef266de-e7fe-6e82-81b0-06bb2780ed98)

- City: Yengema, Sierra Leone
- ICAO: GFYE
- Timezone: Africa/Freetown
- Coordinates: 8.610000, -11.050000
- Elevation: 1,300 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 21:24 in Christchurch, it's 09:24 in Yengema.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Christchurch International Airport (CHC)](https://flightduration.online/airport/chc-christchurch-christchurch-international-airport/1ef266df-7661-64f4-a788-06bb2780ed98)
- [Yengema Airport (WYE)](https://flightduration.online/airport/wye-yengema-yengema-airport/1ef266de-e7fe-6e82-81b0-06bb2780ed98)
- [Flight duration calculator](/#calculator)