# Distance from Alghero (AHO) to Christchurch (CHC)

> 18,678 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,678 km / 11,606 mi / 10,085 nm
- **Estimated flight time**: 23h
- **Heading**: 109° (east southeast)
- **Return heading**: 262° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Italy) → New Zealand
- **Intercontinental**: Europe → Oceania
- **Time difference**: +10h (When it's 16:18 in Alghero, it's 02:18 in Christchurch)
- **Elevation difference**: 36 ft (CHC is higher than AHO)

## Airports

### [Alghero / Fertilia Airport (AHO)](https://www.flightduration.online/airport/aho-alghero-alghero-fertilia-airport/1ef266df-502a-61f0-8dc2-06bb2780ed98)

- City: Alghero, Italy
- ICAO: LIEA
- Timezone: Europe/Rome
- Coordinates: 40.630000, 8.290000
- Elevation: 87 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 16:18 in Alghero, it's 02:18 in Christchurch.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Alghero / Fertilia Airport (AHO)](https://www.flightduration.online/airport/aho-alghero-alghero-fertilia-airport/1ef266df-502a-61f0-8dc2-06bb2780ed98)
- [Christchurch International Airport (CHC)](https://www.flightduration.online/airport/chc-christchurch-christchurch-international-airport/1ef266df-7661-64f4-a788-06bb2780ed98)
- [Flight duration calculator](/#calculator)