# Distance from Cape Town (CPT) to Sihanukville (KOS)

> 10,212 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,212 km / 6,345 mi / 5,514 nm
- **Estimated flight time**: 13h
- **Heading**: 78° (east northeast)
- **Return heading**: 236° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Africa) → Cambodia
- **Intercontinental**: Africa → Asia
- **Time difference**: +5h (When it's 22:29 in Cape Town, it's 03:29 in Sihanukville)
- **Elevation difference**: 118 ft (KOS is lower than CPT)

## Airports

### [Cape Town International Airport (CPT)](https://www.flightduration.online/airport/cpt-cape-town-cape-town-international-airport/1ef266de-d135-6d22-8a64-06bb2780ed98)

- City: Cape Town, South Africa
- ICAO: FACT
- Timezone: Africa/Johannesburg
- Coordinates: -33.960000, 18.600000
- Elevation: 151 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 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 22:29 in Cape Town, it's 03:29 in Sihanukville.
The 5-hour time difference may cause some jet lag.

## Related

- [Cape Town International Airport (CPT)](https://www.flightduration.online/airport/cpt-cape-town-cape-town-international-airport/1ef266de-d135-6d22-8a64-06bb2780ed98)
- [Sihanoukville International Airport (KOS)](https://www.flightduration.online/airport/kos-sihanukville-sihanoukville-international-airport/1ef266df-efc0-6d7c-8334-06bb2780ed98)
- [Flight duration calculator](/#calculator)