# Distance from Helsinki (HEL) to Sylhet (ZYL)

> 6,353 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,353 km / 3,948 mi / 3,430 nm
- **Estimated flight time**: 8h
- **Heading**: 97° (east)
- **Return heading**: 327° (north northwest)
- **Classification**: Long-haul
- **Type**: International (Finland) → Bangladesh
- **Intercontinental**: Europe → Asia
- **Time difference**: +3h (When it's 08:19 in Helsinki, it's 11:19 in Sylhet)
- **Elevation difference**: 129 ft (ZYL 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

### [Osmany International Airport (ZYL)](https://www.flightduration.online/airport/zyl-sylhet-osmany-international-airport/1ef266df-f170-664a-b23d-06bb2780ed98)

- City: Sylhet, Bangladesh
- ICAO: VGSY
- Timezone: Asia/Dhaka
- Coordinates: 24.960000, 91.870000
- Elevation: 50 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 08:19 in Helsinki, it's 11:19 in Sylhet.
The 3-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)
- [Osmany International Airport (ZYL)](https://www.flightduration.online/airport/zyl-sylhet-osmany-international-airport/1ef266df-f170-664a-b23d-06bb2780ed98)
- [Flight duration calculator](/#calculator)