# Distance from Helsinki (HEL) to Ranong Airport (UNN)

> 8,166 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,166 km / 5,074 mi / 4,409 nm
- **Estimated flight time**: 11h
- **Heading**: 99° (east)
- **Return heading**: 330° (north northwest)
- **Classification**: Long-haul
- **Type**: International (Finland) → Thailand
- **Intercontinental**: Europe → Asia
- **Time difference**: +4h (When it's 03:30 in Helsinki, it's 07:30 in Ranong Airport)
- **Elevation difference**: 122 ft (UNN 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

### [Ranong Airport (UNN)](https://www.flightduration.online/airport/unn-ranong-airport/1ef266df-f5b0-6138-85ec-06bb2780ed98)

- City: Ranong Airport, Thailand
- ICAO: VTSR
- Timezone: Asia/Bangkok
- Coordinates: 9.780000, 98.590000
- Elevation: 57 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 03:30 in Helsinki, it's 07:30 in Ranong Airport.
The 4-hour time difference may cause some jet lag.

## Related

- [Helsinki Vantaa Airport (HEL)](https://www.flightduration.online/airport/hel-helsinki-helsinki-vantaa-airport/1ef266de-c121-6940-a083-06bb2780ed98)
- [Ranong Airport (UNN)](https://www.flightduration.online/airport/unn-ranong-airport/1ef266df-f5b0-6138-85ec-06bb2780ed98)
- [Flight duration calculator](/#calculator)