# Distance from Christchurch (CHC) to Guemar (ELU)

> 18,355 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,355 km / 11,405 mi / 9,911 nm
- **Estimated flight time**: 23h
- **Heading**: 233° (southwest)
- **Return heading**: 136° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → Algeria
- **Intercontinental**: Oceania → Africa
- **Time difference**: -11h (When it's 19:58 in Christchurch, it's 08:58 in Guemar)
- **Elevation difference**: 80 ft (ELU 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

### [Guemar Airport (ELU)](https://www.flightduration.online/airport/elu-guemar-guemar-airport/1ef266de-b5e9-6dd4-8658-06bb2780ed98)

- City: Guemar, Algeria
- ICAO: DAUO
- Timezone: Africa/Algiers
- Coordinates: 33.510000, 6.780000
- Elevation: 203 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 19:58 in Christchurch, it's 08:58 in Guemar.
With a 11-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)
- [Guemar Airport (ELU)](https://www.flightduration.online/airport/elu-guemar-guemar-airport/1ef266de-b5e9-6dd4-8658-06bb2780ed98)
- [Flight duration calculator](/#calculator)