# Distance from Osaka (KIX) to Sihanukville (KOS)

> 4,159 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,159 km / 2,584 mi / 2,246 nm
- **Estimated flight time**: 6h
- **Heading**: 238° (west southwest)
- **Return heading**: 45° (northeast)
- **Classification**: Long-haul
- **Type**: International (Japan) → Cambodia
- **Time difference**: -2h (When it's 15:14 in Osaka, it's 13:14 in Sihanukville)
- **Elevation difference**: 7 ft (KOS is higher 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

### [Sihanoukville International Airport (KOS)](https://www.flightduration.online/airport/kos-sihanukville-sihanoukville-international-airport/1ef266df-efc0-6d7c-8334-06bb2780ed98)

- City: Sihanukville, Cambodia
- ICAO: VDSV
- Timezone: Asia/Phnom_Penh
- Coordinates: 10.580000, 103.640000
- Elevation: 33 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 15:14 in Osaka, it's 13:14 in Sihanukville.

## Related

- [Kansai International Airport (KIX)](https://www.flightduration.online/airport/kix-osaka-kansai-international-airport/1ef266df-8b44-67fe-b651-06bb2780ed98)
- [Sihanoukville International Airport (KOS)](https://www.flightduration.online/airport/kos-sihanukville-sihanoukville-international-airport/1ef266df-efc0-6d7c-8334-06bb2780ed98)
- [Flight duration calculator](/#calculator)