# Distance from Helsinki (HEL) to Long Seridan (ODN)

> 9,629 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,629 km / 5,983 mi / 5,199 nm
- **Estimated flight time**: 12h
- **Heading**: 88° (east)
- **Return heading**: 330° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Finland) → Malaysia
- **Intercontinental**: Europe → Asia
- **Time difference**: +5h (When it's 13:07 in Helsinki, it's 18:07 in Long Seridan)
- **Elevation difference**: 428 ft (ODN is higher than HEL)

## Airports

### [Helsinki Vantaa Airport (HEL)](https://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

### [Long Seridan Airport (ODN)](https://flightduration.online/airport/odn-long-seridan-long-seridan-airport/1ef266df-fb2e-6542-afb8-06bb2780ed98)

- City: Long Seridan, Malaysia
- ICAO: WBGI
- Timezone: Asia/Kuala_Lumpur
- Coordinates: 3.970000, 115.050000
- Elevation: 607 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 13:07 in Helsinki, it's 18:07 in Long Seridan.
The 5-hour time difference may cause some jet lag.

## Related

- [Helsinki Vantaa Airport (HEL)](https://flightduration.online/airport/hel-helsinki-helsinki-vantaa-airport/1ef266de-c121-6940-a083-06bb2780ed98)
- [Long Seridan Airport (ODN)](https://flightduration.online/airport/odn-long-seridan-long-seridan-airport/1ef266df-fb2e-6542-afb8-06bb2780ed98)
- [Flight duration calculator](/#calculator)