# Distance from Bunia Airport (BUX) to Christchurch (CHC)

> 14,050 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,050 km / 8,730 mi / 7,586 nm
- **Estimated flight time**: 18h
- **Heading**: 147° (south southeast)
- **Return heading**: 229° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (DR Congo) → New Zealand
- **Intercontinental**: Africa → Oceania
- **Time difference**: +10h (When it's 14:00 in Bunia Airport, it's 00:00 in Christchurch)
- **Elevation difference**: 3,922 ft (CHC is lower than BUX)

## Airports

### [Bunia Airport (BUX)](https://www.flightduration.online/airport/bux-bunia-airport/1ef266de-e407-6c66-96a7-06bb2780ed98)

- City: Bunia Airport, DR Congo
- ICAO: FZKA
- Timezone: Africa/Lubumbashi
- Coordinates: 1.570000, 30.220000
- Elevation: 4,045 ft

### [Christchurch International Airport (CHC)](https://www.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

## 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 14:00 in Bunia Airport, it's 00:00 in Christchurch.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Bunia Airport (BUX)](https://www.flightduration.online/airport/bux-bunia-airport/1ef266de-e407-6c66-96a7-06bb2780ed98)
- [Christchurch International Airport (CHC)](https://www.flightduration.online/airport/chc-christchurch-christchurch-international-airport/1ef266df-7661-64f4-a788-06bb2780ed98)
- [Flight duration calculator](/#calculator)