# Distance from Algiers (ALG) to Santarem (STM)

> 7,391 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,391 km / 4,593 mi / 3,991 nm
- **Estimated flight time**: 10h
- **Heading**: 248° (west southwest)
- **Return heading**: 48° (northeast)
- **Classification**: Long-haul
- **Type**: International (Algeria) → Brazil
- **Intercontinental**: Africa → South America
- **Time difference**: -4h (When it's 14:51 in Algiers, it's 10:51 in Santarem)
- **Elevation difference**: 116 ft (STM 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

### [Maestro Wilson Fonseca Airport (STM)](https://www.flightduration.online/airport/stm-santarem-maestro-wilson-fonseca-airport/1ef266df-95a3-6bc8-85d3-06bb2780ed98)

- City: Santarem, Brazil
- ICAO: SBSN
- Timezone: America/Belem
- Coordinates: -2.420000, -54.790000
- Elevation: 198 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 14:51 in Algiers, it's 10:51 in Santarem.
The 4-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)
- [Maestro Wilson Fonseca Airport (STM)](https://www.flightduration.online/airport/stm-santarem-maestro-wilson-fonseca-airport/1ef266df-95a3-6bc8-85d3-06bb2780ed98)
- [Flight duration calculator](/#calculator)