# Distance from Chiang Rai (CEI) to Helsinki (HEL)

> 7,263 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,263 km / 4,513 mi / 3,922 nm
- **Estimated flight time**: 10h
- **Heading**: 328° (north northwest)
- **Return heading**: 93° (east)
- **Classification**: Long-haul
- **Type**: International (Thailand) → Finland
- **Intercontinental**: Asia → Europe
- **Time difference**: -4h (When it's 09:33 in Chiang Rai, it's 05:33 in Helsinki)
- **Elevation difference**: 1,101 ft (HEL is lower than CEI)

## Airports

### [Chiang Rai International Airport (CEI)](https://www.flightduration.online/airport/cei-chiang-rai-chiang-rai-international-airport/1ef266df-f548-6b50-a273-06bb2780ed98)

- City: Chiang Rai, Thailand
- ICAO: VTCT
- Timezone: Asia/Bangkok
- Coordinates: 19.950000, 99.880000
- Elevation: 1,280 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 09:33 in Chiang Rai, it's 05:33 in Helsinki.
The 4-hour time difference may cause some jet lag.

## Related

- [Chiang Rai International Airport (CEI)](https://www.flightduration.online/airport/cei-chiang-rai-chiang-rai-international-airport/1ef266df-f548-6b50-a273-06bb2780ed98)
- [Helsinki Vantaa Airport (HEL)](https://www.flightduration.online/airport/hel-helsinki-helsinki-vantaa-airport/1ef266de-c121-6940-a083-06bb2780ed98)
- [Flight duration calculator](/#calculator)