# Distance from Christchurch (CHC) to Welverdiend (TDT)

> 11,479 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,479 km / 7,132 mi / 6,198 nm
- **Estimated flight time**: 15h
- **Heading**: 216° (southwest)
- **Return heading**: 152° (south southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → South Africa
- **Intercontinental**: Oceania → Africa
- **Time difference**: -10h (When it's 10:04 in Christchurch, it's 00:04 in Welverdiend)
- **Elevation difference**: 1,432 ft (TDT is higher 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

### [Tanda Tula Airport (TDT)](https://www.flightduration.online/airport/tdt-welverdiend-tanda-tula-airport/1ef266de-d4b5-65ec-a458-06bb2780ed98)

- City: Welverdiend, South Africa
- ICAO: FATD
- Timezone: Africa/Johannesburg
- Coordinates: -24.530000, 31.300000
- Elevation: 1,555 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 10:04 in Christchurch, it's 00:04 in Welverdiend.
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)
- [Tanda Tula Airport (TDT)](https://www.flightduration.online/airport/tdt-welverdiend-tanda-tula-airport/1ef266de-d4b5-65ec-a458-06bb2780ed98)
- [Flight duration calculator](/#calculator)