# Distance from Buffalo (BUF) to Helsinki (HEL)

> 6,627 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,627 km / 4,118 mi / 3,578 nm
- **Estimated flight time**: 9h
- **Heading**: 34° (northeast)
- **Return heading**: 304° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Finland
- **Intercontinental**: North America → Europe
- **Time difference**: +7h (When it's 22:56 in Buffalo, it's 05:56 in Helsinki)
- **Elevation difference**: 548 ft (HEL is lower than BUF)

## Airports

### [Buffalo Niagara International Airport (BUF)](https://www.flightduration.online/airport/buf-buffalo-buffalo-niagara-international-airport/1ef266df-1191-6c40-ba5f-06bb2780ed98)

- City: Buffalo, United States
- ICAO: KBUF
- Timezone: America/New_York
- Coordinates: 42.940000, -78.730000
- Elevation: 727 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 22:56 in Buffalo, it's 05:56 in Helsinki.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Buffalo Niagara International Airport (BUF)](https://www.flightduration.online/airport/buf-buffalo-buffalo-niagara-international-airport/1ef266df-1191-6c40-ba5f-06bb2780ed98)
- [Helsinki Vantaa Airport (HEL)](https://www.flightduration.online/airport/hel-helsinki-helsinki-vantaa-airport/1ef266de-c121-6940-a083-06bb2780ed98)
- [Flight duration calculator](/#calculator)