# Distance from Sondok Airport (DSO) to Sofia (SOF)

> 8,091 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,091 km / 5,027 mi / 4,369 nm
- **Estimated flight time**: 11h
- **Heading**: 312° (northwest)
- **Return heading**: 51° (northeast)
- **Classification**: Long-haul
- **Type**: International (KP) → Bulgaria
- **Intercontinental**: Asia → Europe
- **Time difference**: -6h (When it's 06:01 in Sondok Airport, it's 00:01 in Sofia)
- **Elevation difference**: 1,730 ft (SOF is higher than DSO)

## Airports

### [Sondok Airport (DSO)](https://www.flightduration.online/airport/dso-sondok-airport/1ef266e0-1ef7-6bae-8fd9-06bb2780ed98)

- City: Sondok Airport, KP
- ICAO: ZKSD
- Timezone: Asia/Pyongyang
- Coordinates: 39.750000, 127.470000
- Elevation: 12 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 06:01 in Sondok Airport, it's 00:01 in Sofia.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Sondok Airport (DSO)](https://www.flightduration.online/airport/dso-sondok-airport/1ef266e0-1ef7-6bae-8fd9-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)