# Distance from Chehalis (CLS) to Helsinki (HEL)

> 7,769 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,769 km / 4,827 mi / 4,195 nm
- **Estimated flight time**: 10h
- **Heading**: 16° (north northeast)
- **Return heading**: 337° (north northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Finland
- **Intercontinental**: North America → Europe
- **Time difference**: +10h (When it's 17:04 in Chehalis, it's 03:04 in Helsinki)
- **Elevation difference**: 2 ft (HEL is higher than CLS)

## Airports

### [Chehalis-Centralia Airport (CLS)](https://www.flightduration.online/airport/cls-chehalis-chehalis-centralia-airport/1ef266df-1444-633e-a180-06bb2780ed98)

- City: Chehalis, United States
- ICAO: KCLS
- Timezone: America/Los_Angeles
- Coordinates: 46.680000, -122.980000
- Elevation: 177 ft

### [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

## 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 17:04 in Chehalis, it's 03:04 in Helsinki.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Chehalis-Centralia Airport (CLS)](https://www.flightduration.online/airport/cls-chehalis-chehalis-centralia-airport/1ef266df-1444-633e-a180-06bb2780ed98)
- [Helsinki Vantaa Airport (HEL)](https://www.flightduration.online/airport/hel-helsinki-helsinki-vantaa-airport/1ef266de-c121-6940-a083-06bb2780ed98)
- [Flight duration calculator](/#calculator)