# Distance from Honolulu (HNL) to Oulu / Oulunsalo (OUL)

> 10,420 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,420 km / 6,475 mi / 5,627 nm
- **Estimated flight time**: 13h
- **Heading**: 359° (north)
- **Return heading**: 3° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Finland
- **Intercontinental**: North America → Europe
- **Time difference**: +13h (When it's 10:43 in Honolulu, it's 23:43 in Oulu / Oulunsalo)
- **Elevation difference**: 34 ft (OUL is higher than HNL)

## Airports

### [Daniel K Inouye International Airport (HNL)](https://www.flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)

- City: Honolulu, United States
- ICAO: PHNL
- Timezone: Pacific/Honolulu
- Coordinates: 21.320000, -157.920000
- Elevation: 13 ft

### [Oulu Airport (OUL)](https://www.flightduration.online/airport/oul-oulu-oulunsalo-oulu-airport/1ef266de-c1df-62a6-abeb-06bb2780ed98)

- City: Oulu / Oulunsalo, Finland
- ICAO: EFOU
- Timezone: Europe/Helsinki
- Coordinates: 64.930000, 25.350000
- Elevation: 47 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 10:43 in Honolulu, it's 23:43 in Oulu / Oulunsalo.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Daniel K Inouye International Airport (HNL)](https://www.flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)
- [Oulu Airport (OUL)](https://www.flightduration.online/airport/oul-oulu-oulunsalo-oulu-airport/1ef266de-c1df-62a6-abeb-06bb2780ed98)
- [Flight duration calculator](/#calculator)