# Distance from Buenos Aires (AEP) to Sao Tome (TMS)

> 7,780 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,780 km / 4,834 mi / 4,201 nm
- **Estimated flight time**: 10h
- **Heading**: 75° (east northeast)
- **Return heading**: 233° (southwest)
- **Classification**: Long-haul
- **Type**: International (Argentina) → São Tomé and Príncipe
- **Intercontinental**: South America → Africa
- **Time difference**: +3h (When it's 02:35 in Buenos Aires, it's 05:35 in Sao Tome)
- **Elevation difference**: 15 ft (TMS is higher than AEP)

## Airports

### [Jorge Newbery Airpark (AEP)](https://www.flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)

- City: Buenos Aires, Argentina
- ICAO: SABE
- Timezone: America/Argentina/Buenos_Aires
- Coordinates: -34.560000, -58.420000
- Elevation: 18 ft

### [Sao Tome International Airport (TMS)](https://www.flightduration.online/airport/tms-sao-tome-sao-tome-international-airport/1ef266de-dd85-69c4-ae5d-06bb2780ed98)

- City: Sao Tome, São Tomé and Príncipe
- ICAO: FPST
- Timezone: Africa/Sao_Tome
- Coordinates: 0.380000, 6.710000
- Elevation: 33 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 02:35 in Buenos Aires, it's 05:35 in Sao Tome.
The 3-hour time difference may cause some jet lag.

## Related

- [Jorge Newbery Airpark (AEP)](https://www.flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)
- [Sao Tome International Airport (TMS)](https://www.flightduration.online/airport/tms-sao-tome-sao-tome-international-airport/1ef266de-dd85-69c4-ae5d-06bb2780ed98)
- [Flight duration calculator](/#calculator)