# Distance from Osaka (KIX) to Portoroz (POW)

> 9,371 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,371 km / 5,823 mi / 5,060 nm
- **Estimated flight time**: 12h
- **Heading**: 323° (northwest)
- **Return heading**: 45° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → Slovenia
- **Intercontinental**: Asia → Europe
- **Time difference**: -7h (When it's 18:52 in Osaka, it's 11:52 in Portoroz)
- **Elevation difference**: 19 ft (POW is lower than KIX)

## Airports

### [Kansai International Airport (KIX)](https://www.flightduration.online/airport/kix-osaka-kansai-international-airport/1ef266df-8b44-67fe-b651-06bb2780ed98)

- City: Osaka, Japan
- ICAO: RJBB
- Timezone: Asia/Tokyo
- Coordinates: 34.430000, 135.240000
- Elevation: 26 ft

### [Portoroz Airport (POW)](https://www.flightduration.online/airport/pow-portoroz-portoroz-airport/1ef266df-51a0-6dae-a987-06bb2780ed98)

- City: Portoroz, Slovenia
- ICAO: LJPZ
- Timezone: Europe/Ljubljana
- Coordinates: 45.470000, 13.620000
- Elevation: 7 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 18:52 in Osaka, it's 11:52 in Portoroz.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Kansai International Airport (KIX)](https://www.flightduration.online/airport/kix-osaka-kansai-international-airport/1ef266df-8b44-67fe-b651-06bb2780ed98)
- [Portoroz Airport (POW)](https://www.flightduration.online/airport/pow-portoroz-portoroz-airport/1ef266df-51a0-6dae-a987-06bb2780ed98)
- [Flight duration calculator](/#calculator)