# Distance from Algiers (ALG) to Castries (SLU)

> 6,794 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,794 km / 4,222 mi / 3,669 nm
- **Estimated flight time**: 9h
- **Heading**: 266° (west)
- **Return heading**: 56° (northeast)
- **Classification**: Long-haul
- **Type**: International (Algeria) → Saint Lucia
- **Intercontinental**: Africa → North America
- **Time difference**: -5h (When it's 03:56 in Algiers, it's 22:56 in Castries)
- **Elevation difference**: 60 ft (SLU is lower 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

### [George F. L. Charles Airport (SLU)](https://www.flightduration.online/airport/slu-castries-george-f-l-charles-airport/1ef266df-e048-6ec6-bfdb-06bb2780ed98)

- City: Castries, Saint Lucia
- ICAO: TLPC
- Timezone: America/St_Lucia
- Coordinates: 14.020000, -60.990000
- Elevation: 22 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 03:56 in Algiers, it's 22:56 in Castries.
The 5-hour time difference may cause some jet lag.

## Related

- [Houari Boumediene Airport (ALG)](https://www.flightduration.online/airport/alg-algiers-houari-boumediene-airport/1ef266de-b53b-6ce8-aaed-06bb2780ed98)
- [George F. L. Charles Airport (SLU)](https://www.flightduration.online/airport/slu-castries-george-f-l-charles-airport/1ef266df-e048-6ec6-bfdb-06bb2780ed98)
- [Flight duration calculator](/#calculator)