# Distance from Hanoi (HAN) to Seinajoki / Ilmajoki (SJY)

> 7,566 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,566 km / 4,701 mi / 4,085 nm
- **Estimated flight time**: 10h
- **Heading**: 331° (north northwest)
- **Return heading**: 86° (east)
- **Classification**: Long-haul
- **Type**: International (Vietnam) → Finland
- **Intercontinental**: Asia → Europe
- **Time difference**: -4h (When it's 00:04 in Hanoi, it's 20:04 in Seinajoki / Ilmajoki)
- **Elevation difference**: 263 ft (SJY is higher than HAN)

## Airports

### [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)

- City: Hanoi, Vietnam
- ICAO: VVNB
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 21.220000, 105.810000
- Elevation: 39 ft

### [Seinajoki Airport (SJY)](https://www.flightduration.online/airport/sjy-seinajoki-ilmajoki-seinajoki-airport/1ef266de-c22a-66e8-98b7-06bb2780ed98)

- City: Seinajoki / Ilmajoki, Finland
- ICAO: EFSI
- Timezone: Europe/Helsinki
- Coordinates: 62.690000, 22.830000
- Elevation: 302 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 00:04 in Hanoi, it's 20:04 in Seinajoki / Ilmajoki.
The 4-hour time difference may cause some jet lag.

## Related

- [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)
- [Seinajoki Airport (SJY)](https://www.flightduration.online/airport/sjy-seinajoki-ilmajoki-seinajoki-airport/1ef266de-c22a-66e8-98b7-06bb2780ed98)
- [Flight duration calculator](/#calculator)