# Distance from Helsinki (HEL) to Vientiane (VTE)

> 7,597 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,597 km / 4,720 mi / 4,102 nm
- **Estimated flight time**: 10h
- **Heading**: 92° (east)
- **Return heading**: 329° (north northwest)
- **Classification**: Long-haul
- **Type**: International (Finland) → Laos
- **Intercontinental**: Europe → Asia
- **Time difference**: +4h (When it's 08:29 in Helsinki, it's 12:29 in Vientiane)
- **Elevation difference**: 385 ft (VTE is higher 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

### [Wattay International Airport (VTE)](https://www.flightduration.online/airport/vte-vientiane-wattay-international-airport/1ef266df-f2a3-615c-93de-06bb2780ed98)

- City: Vientiane, Laos
- ICAO: VLVT
- Timezone: Asia/Vientiane
- Coordinates: 17.990000, 102.560000
- Elevation: 564 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 08:29 in Helsinki, it's 12:29 in Vientiane.
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)
- [Wattay International Airport (VTE)](https://www.flightduration.online/airport/vte-vientiane-wattay-international-airport/1ef266df-f2a3-615c-93de-06bb2780ed98)
- [Flight duration calculator](/#calculator)