# Distance from Christchurch (CHC) to Langebaanweg (SDB)

> 11,123 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,123 km / 6,912 mi / 6,006 nm
- **Estimated flight time**: 14h
- **Heading**: 202° (south southwest)
- **Return heading**: 161° (south southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → South Africa
- **Intercontinental**: Oceania → Africa
- **Time difference**: -10h (When it's 18:57 in Christchurch, it's 08:57 in Langebaanweg)
- **Elevation difference**: 15 ft (SDB is lower than CHC)

## Airports

### [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

### [Langebaanweg Airport (SDB)](https://www.flightduration.online/airport/sdb-langebaanweg-langebaanweg-airport/1ef266de-d304-6d6a-93d9-06bb2780ed98)

- City: Langebaanweg, South Africa
- ICAO: FALW
- Timezone: Africa/Johannesburg
- Coordinates: -32.970000, 18.160000
- Elevation: 108 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 18:57 in Christchurch, it's 08:57 in Langebaanweg.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Christchurch International Airport (CHC)](https://www.flightduration.online/airport/chc-christchurch-christchurch-international-airport/1ef266df-7661-64f4-a788-06bb2780ed98)
- [Langebaanweg Airport (SDB)](https://www.flightduration.online/airport/sdb-langebaanweg-langebaanweg-airport/1ef266de-d304-6d6a-93d9-06bb2780ed98)
- [Flight duration calculator](/#calculator)