# Distance from Sofia (SOF) to Yakutsk (YKS)

> 6,654 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,654 km / 4,135 mi / 3,593 nm
- **Estimated flight time**: 9h
- **Heading**: 31° (north northeast)
- **Return heading**: 305° (northwest)
- **Classification**: Long-haul
- **Type**: International (Bulgaria) → Russia
- **Time difference**: +6h (When it's 12:56 in Sofia, it's 18:56 in Yakutsk)
- **Elevation difference**: 1,417 ft (YKS is lower than SOF)

## Airports

### [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

### [Yakutsk Airport (YKS)](https://www.flightduration.online/airport/yks-yakutsk-yakutsk-airport/1ef266df-e4c3-6cbc-bf66-06bb2780ed98)

- City: Yakutsk, Russia
- ICAO: UEEE
- Timezone: Asia/Yakutsk
- Coordinates: 62.090000, 129.770000
- Elevation: 325 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 12:56 in Sofia, it's 18:56 in Yakutsk.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Yakutsk Airport (YKS)](https://www.flightduration.online/airport/yks-yakutsk-yakutsk-airport/1ef266df-e4c3-6cbc-bf66-06bb2780ed98)
- [Flight duration calculator](/#calculator)