# Distance from Auckland (AKL) to Constantine (CZL)

> 18,957 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,957 km / 11,779 mi / 10,236 nm
- **Estimated flight time**: 23h
- **Heading**: 269° (west)
- **Return heading**: 98° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → Algeria
- **Intercontinental**: Oceania → Africa
- **Time difference**: -11h (When it's 21:52 in Auckland, it's 10:52 in Constantine)
- **Elevation difference**: 2,242 ft (CZL is higher than AKL)

## Airports

### [Auckland International Airport (AKL)](https://www.flightduration.online/airport/akl-auckland-auckland-international-airport/1ef266df-763b-69fc-9471-06bb2780ed98)

- City: Auckland, New Zealand
- ICAO: NZAA
- Timezone: Pacific/Auckland
- Coordinates: -37.010000, 174.790000
- Elevation: 23 ft

### [Mohamed Boudiaf International Airport (CZL)](https://www.flightduration.online/airport/czl-constantine-mohamed-boudiaf-international-airport/1ef266de-b573-6bca-a28f-06bb2780ed98)

- City: Constantine, Algeria
- ICAO: DABC
- Timezone: Africa/Algiers
- Coordinates: 36.280000, 6.620000
- Elevation: 2,265 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 21:52 in Auckland, it's 10:52 in Constantine.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Auckland International Airport (AKL)](https://www.flightduration.online/airport/akl-auckland-auckland-international-airport/1ef266df-763b-69fc-9471-06bb2780ed98)
- [Mohamed Boudiaf International Airport (CZL)](https://www.flightduration.online/airport/czl-constantine-mohamed-boudiaf-international-airport/1ef266de-b573-6bca-a28f-06bb2780ed98)
- [Flight duration calculator](/#calculator)