# Distance from Kosti (KST) to Sofia (SOF)

> 3,403 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,403 km / 2,114 mi / 1,837 nm
- **Estimated flight time**: 5h
- **Heading**: 346° (north northwest)
- **Return heading**: 162° (south southeast)
- **Classification**: Medium-haul
- **Type**: International (Sudan) → Bulgaria
- **Intercontinental**: Africa → Europe
- **Time difference**: +1h (When it's 04:15 in Kosti, it's 05:15 in Sofia)
- **Elevation difference**: 453 ft (SOF is higher than KST)

## Airports

### [Kosti Airport (KST)](https://www.flightduration.online/airport/kst-kosti-kosti-airport/1ef266de-edea-6684-a9c6-06bb2780ed98)

- City: Kosti, Sudan
- ICAO: HSKI
- Timezone: Africa/Khartoum
- Coordinates: 13.180000, 32.730000
- Elevation: 1,289 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 medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 04:15 in Kosti, it's 05:15 in Sofia.

## Related

- [Kosti Airport (KST)](https://www.flightduration.online/airport/kst-kosti-kosti-airport/1ef266de-edea-6684-a9c6-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)