# Distance from Algiers (ALG) to Patterson (PTN)

> 8,459 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,459 km / 5,256 mi / 4,567 nm
- **Estimated flight time**: 11h
- **Heading**: 297° (west northwest)
- **Return heading**: 55° (northeast)
- **Classification**: Long-haul
- **Type**: International (Algeria) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -6h (When it's 19:30 in Algiers, it's 13:30 in Patterson)
- **Elevation difference**: 74 ft (PTN 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

### [Harry P Williams Memorial Airport (PTN)](https://www.flightduration.online/airport/ptn-patterson-harry-p-williams-memorial-airport/1ef266df-33d2-669c-b7cb-06bb2780ed98)

- City: Patterson, United States
- ICAO: KPTN
- Timezone: America/Chicago
- Coordinates: 29.710000, -91.340000
- Elevation: 9 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 19:30 in Algiers, it's 13:30 in Patterson.
With a 6-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)
- [Harry P Williams Memorial Airport (PTN)](https://www.flightduration.online/airport/ptn-patterson-harry-p-williams-memorial-airport/1ef266df-33d2-669c-b7cb-06bb2780ed98)
- [Flight duration calculator](/#calculator)