# Distance from Cape Town (CPT) to Semarang-Java Island (SRG)

> 9,739 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,739 km / 6,051 mi / 5,258 nm
- **Estimated flight time**: 12h
- **Heading**: 97° (east)
- **Return heading**: 236° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (South Africa) → Indonesia
- **Intercontinental**: Africa → Asia
- **Time difference**: +5h (When it's 00:09 in Cape Town, it's 05:09 in Semarang-Java Island)
- **Elevation difference**: 141 ft (SRG 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

### [Achmad Yani Airport (SRG)](https://www.flightduration.online/airport/srg-semarang-java-island-achmad-yani-airport/1ef266df-fa8e-6a56-a1ec-06bb2780ed98)

- City: Semarang-Java Island, Indonesia
- ICAO: WARS
- Timezone: Asia/Jakarta
- Coordinates: -6.970000, 110.380000
- Elevation: 10 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 00:09 in Cape Town, it's 05:09 in Semarang-Java Island.
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)
- [Achmad Yani Airport (SRG)](https://www.flightduration.online/airport/srg-semarang-java-island-achmad-yani-airport/1ef266df-fa8e-6a56-a1ec-06bb2780ed98)
- [Flight duration calculator](/#calculator)