# Distance from Roma (CIA) to Osaka (KIX)

> 9,720 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,720 km / 6,040 mi / 5,248 nm
- **Estimated flight time**: 12h
- **Heading**: 44° (northeast)
- **Return heading**: 321° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Italy) → Japan
- **Intercontinental**: Europe → Asia
- **Time difference**: +7h (When it's 00:37 in Roma, it's 07:37 in Osaka)
- **Elevation difference**: 401 ft (KIX is lower than CIA)

## Airports

### [Ciampino Airport (CIA)](https://www.flightduration.online/airport/cia-roma-ciampino-airport/1ef266df-5130-69fa-87ee-06bb2780ed98)

- City: Roma, Italy
- ICAO: LIRA
- Timezone: Europe/Rome
- Coordinates: 41.800000, 12.590000
- Elevation: 427 ft

### [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

## 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 00:37 in Roma, it's 07:37 in Osaka.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Ciampino Airport (CIA)](https://www.flightduration.online/airport/cia-roma-ciampino-airport/1ef266df-5130-69fa-87ee-06bb2780ed98)
- [Kansai International Airport (KIX)](https://www.flightduration.online/airport/kix-osaka-kansai-international-airport/1ef266df-8b44-67fe-b651-06bb2780ed98)
- [Flight duration calculator](/#calculator)