# Distance from Sishen (SIS) to Sofia (SOF)

> 7,823 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,823 km / 4,861 mi / 4,224 nm
- **Estimated flight time**: 10h
- **Heading**: 0° (north)
- **Return heading**: 180° (south)
- **Classification**: Long-haul
- **Type**: International (South Africa) → Bulgaria
- **Intercontinental**: Africa → Europe
- **Time difference**: +1h (When it's 10:17 in Sishen, it's 11:17 in Sofia)
- **Elevation difference**: 2,106 ft (SOF is lower than SIS)

## Airports

### [Sishen Airport (SIS)](https://www.flightduration.online/airport/sis-sishen-sishen-airport/1ef266de-d48f-6414-bfd9-06bb2780ed98)

- City: Sishen, South Africa
- ICAO: FASS
- Timezone: Africa/Johannesburg
- Coordinates: -27.650000, 23.000000
- Elevation: 3,848 ft

### [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)

- City: Sofia, Bulgaria
- ICAO: LBSF
- Timezone: Europe/Sofia
- Coordinates: 42.700000, 23.410000
- Elevation: 1,742 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 10:17 in Sishen, it's 11:17 in Sofia.

## Related

- [Sishen Airport (SIS)](https://www.flightduration.online/airport/sis-sishen-sishen-airport/1ef266de-d48f-6414-bfd9-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)