# Distance from Helsinki (HEL) to San Tome Airport (SOM)

> 9,095 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,095 km / 5,651 mi / 4,911 nm
- **Estimated flight time**: 12h
- **Heading**: 274° (west)
- **Return heading**: 30° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Finland) → Venezuela
- **Intercontinental**: Europe → South America
- **Time difference**: -7h (When it's 08:37 in Helsinki, it's 01:37 in San Tome Airport)
- **Elevation difference**: 682 ft (SOM is higher than HEL)

## Airports

### [Helsinki Vantaa Airport (HEL)](https://www.flightduration.online/airport/hel-helsinki-helsinki-vantaa-airport/1ef266de-c121-6940-a083-06bb2780ed98)

- City: Helsinki, Finland
- ICAO: EFHK
- Timezone: Europe/Helsinki
- Coordinates: 60.320000, 24.960000
- Elevation: 179 ft

### [San Tome Airport (SOM)](https://www.flightduration.online/airport/som-san-tome-airport/1ef266df-d459-6d4a-ab8e-06bb2780ed98)

- City: San Tome Airport, Venezuela
- ICAO: SVST
- Timezone: America/Caracas
- Coordinates: 8.950000, -64.150000
- Elevation: 861 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 08:37 in Helsinki, it's 01:37 in San Tome Airport.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Helsinki Vantaa Airport (HEL)](https://www.flightduration.online/airport/hel-helsinki-helsinki-vantaa-airport/1ef266de-c121-6940-a083-06bb2780ed98)
- [San Tome Airport (SOM)](https://www.flightduration.online/airport/som-san-tome-airport/1ef266df-d459-6d4a-ab8e-06bb2780ed98)
- [Flight duration calculator](/#calculator)