# Distance from Helsinki (HEL) to Yuzhno-Sakhalinsk (UUS)

> 6,842 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,842 km / 4,252 mi / 3,694 nm
- **Estimated flight time**: 9h
- **Heading**: 43° (northeast)
- **Return heading**: 330° (north northwest)
- **Classification**: Long-haul
- **Type**: International (Finland) → Russia
- **Time difference**: +7h (When it's 19:33 in Helsinki, it's 02:33 in Yuzhno-Sakhalinsk)
- **Elevation difference**: 120 ft (UUS is lower 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

### [Yuzhno-Sakhalinsk Airport (UUS)](https://www.flightduration.online/airport/uus-yuzhno-sakhalinsk-yuzhno-sakhalinsk-airport/1ef266df-e62d-63a0-b242-06bb2780ed98)

- City: Yuzhno-Sakhalinsk, Russia
- ICAO: UHSS
- Timezone: Asia/Vladivostok
- Coordinates: 46.890000, 142.720000
- Elevation: 59 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 19:33 in Helsinki, it's 02:33 in Yuzhno-Sakhalinsk.
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)
- [Yuzhno-Sakhalinsk Airport (UUS)](https://www.flightduration.online/airport/uus-yuzhno-sakhalinsk-yuzhno-sakhalinsk-airport/1ef266df-e62d-63a0-b242-06bb2780ed98)
- [Flight duration calculator](/#calculator)