# Distance from Helsinki (HEL) to St Pierre (ZSE)

> 9,486 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,486 km / 5,894 mi / 5,122 nm
- **Estimated flight time**: 12h
- **Heading**: 152° (south southeast)
- **Return heading**: 345° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Finland) → RE
- **Intercontinental**: Europe → Africa
- **Time difference**: +1h (When it's 22:20 in Helsinki, it's 23:20 in St Pierre)
- **Elevation difference**: 120 ft (ZSE is lower than HEL)

## Airports

### [Helsinki Vantaa Airport (HEL)](https://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

### [Pierrefonds Airport (ZSE)](https://flightduration.online/airport/zse-st-pierre-pierrefonds-airport/1ef266de-db6a-65fe-8c57-06bb2780ed98)

- City: St Pierre, RE
- ICAO: FMEP
- Timezone: Indian/Reunion
- Coordinates: -21.320000, 55.420000
- Elevation: 59 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 22:20 in Helsinki, it's 23:20 in St Pierre.

## Related

- [Helsinki Vantaa Airport (HEL)](https://flightduration.online/airport/hel-helsinki-helsinki-vantaa-airport/1ef266de-c121-6940-a083-06bb2780ed98)
- [Pierrefonds Airport (ZSE)](https://flightduration.online/airport/zse-st-pierre-pierrefonds-airport/1ef266de-db6a-65fe-8c57-06bb2780ed98)
- [Flight duration calculator](/#calculator)