# Distance from Komsomolsk-on-Amur (KXK) to Sofia (SOF)

> 7,826 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,826 km / 4,863 mi / 4,226 nm
- **Estimated flight time**: 10h
- **Heading**: 314° (northwest)
- **Return heading**: 38° (northeast)
- **Classification**: Long-haul
- **Type**: International (Russia) → Bulgaria
- **Time difference**: -7h (When it's 10:53 in Komsomolsk-on-Amur, it's 03:53 in Sofia)
- **Elevation difference**: 1,650 ft (SOF is higher than KXK)

## Airports

### [Komsomolsk-on-Amur Airport (KXK)](https://www.flightduration.online/airport/kxk-komsomolsk-on-amur-komsomolsk-on-amur-airport/1ef266df-e597-633c-84ba-06bb2780ed98)

- City: Komsomolsk-on-Amur, Russia
- ICAO: UHKK
- Timezone: Asia/Vladivostok
- Coordinates: 50.410000, 136.930000
- Elevation: 92 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 10:53 in Komsomolsk-on-Amur, it's 03:53 in Sofia.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Komsomolsk-on-Amur Airport (KXK)](https://www.flightduration.online/airport/kxk-komsomolsk-on-amur-komsomolsk-on-amur-airport/1ef266df-e597-633c-84ba-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)