# Distance from Christchurch (CHC) to Le Castellet (CTT)

> 18,944 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,944 km / 11,771 mi / 10,229 nm
- **Estimated flight time**: 23h
- **Heading**: 273° (west)
- **Return heading**: 96° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → France
- **Intercontinental**: Oceania → Europe
- **Time difference**: -10h (When it's 17:35 in Christchurch, it's 07:35 in Le Castellet)
- **Elevation difference**: 1,268 ft (CTT 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

### [Le Castellet Airport (CTT)](https://www.flightduration.online/airport/ctt-le-castellet-le-castellet-airport/1ef266df-4ab3-687a-bf1e-06bb2780ed98)

- City: Le Castellet, France
- ICAO: LFMQ
- Timezone: Europe/Paris
- Coordinates: 43.250000, 5.790000
- Elevation: 1,391 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 17:35 in Christchurch, it's 07:35 in Le Castellet.
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)
- [Le Castellet Airport (CTT)](https://www.flightduration.online/airport/ctt-le-castellet-le-castellet-airport/1ef266df-4ab3-687a-bf1e-06bb2780ed98)
- [Flight duration calculator](/#calculator)