# Distance from Algiers (ALG) to Lock (LOC)

> 15,722 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,722 km / 9,769 mi / 8,489 nm
- **Estimated flight time**: 19h
- **Heading**: 100° (east)
- **Return heading**: 289° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Algeria) → Australia
- **Intercontinental**: Africa → Oceania
- **Time difference**: +8.5h (When it's 03:18 in Algiers, it's 11:48 in Lock)
- **Elevation difference**: 268 ft (LOC is higher than ALG)

## Airports

### [Houari Boumediene Airport (ALG)](https://www.flightduration.online/airport/alg-algiers-houari-boumediene-airport/1ef266de-b53b-6ce8-aaed-06bb2780ed98)

- City: Algiers, Algeria
- ICAO: DAAG
- Timezone: Africa/Algiers
- Coordinates: 36.690000, 3.220000
- Elevation: 82 ft

### [Lock Airport (LOC)](https://www.flightduration.online/airport/loc-lock-lock-airport/1ef266e0-1138-63e2-98ea-06bb2780ed98)

- City: Lock, Australia
- ICAO: YLOK
- Timezone: Australia/Adelaide
- Coordinates: -33.540000, 135.690000
- Elevation: 350 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 03:18 in Algiers, it's 11:48 in Lock.
With a 8.5-hour time difference, expect significant jet lag.

## Related

- [Houari Boumediene Airport (ALG)](https://www.flightduration.online/airport/alg-algiers-houari-boumediene-airport/1ef266de-b53b-6ce8-aaed-06bb2780ed98)
- [Lock Airport (LOC)](https://www.flightduration.online/airport/loc-lock-lock-airport/1ef266e0-1138-63e2-98ea-06bb2780ed98)
- [Flight duration calculator](/#calculator)