# Distance from Sihanukville (KOS) to Perth (PER)

> 4,907 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 4,907 km / 3,049 mi / 2,649 nm
- **Estimated flight time**: 7h
- **Heading**: 165° (south southeast)
- **Return heading**: 342° (north northwest)
- **Classification**: Long-haul
- **Type**: International (Cambodia) → Australia
- **Intercontinental**: Asia → Oceania
- **Time difference**: +1h (When it's 07:46 in Sihanukville, it's 08:46 in Perth)
- **Elevation difference**: 34 ft (PER is higher than KOS)

## Airports

### [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

### [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)

- City: Perth, Australia
- ICAO: YPPH
- Timezone: Australia/Perth
- Coordinates: -31.940000, 115.970000
- Elevation: 67 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 07:46 in Sihanukville, it's 08:46 in Perth.

## Related

- [Sihanoukville International Airport (KOS)](https://www.flightduration.online/airport/kos-sihanukville-sihanoukville-international-airport/1ef266df-efc0-6d7c-8334-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)