# Distance from Sofia (SOF) to Ust-Nera (USR)

> 6,992 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,992 km / 4,345 mi / 3,775 nm
- **Estimated flight time**: 9h
- **Heading**: 25° (north northeast)
- **Return heading**: 314° (northwest)
- **Classification**: Long-haul
- **Type**: International (Bulgaria) → Russia
- **Time difference**: +7h (When it's 15:30 in Sofia, it's 22:30 in Ust-Nera)
- **Elevation difference**: 1,742 ft (USR 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

### [Ust-Nera Airport (USR)](https://www.flightduration.online/airport/usr-ust-nera-ust-nera-airport/1ef266df-e4dd-659a-a99b-06bb2780ed98)

- City: Ust-Nera, Russia
- ICAO: UEMT
- Timezone: Asia/Vladivostok
- Coordinates: 64.550000, 143.120000
- Elevation: 0 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 15:30 in Sofia, it's 22:30 in Ust-Nera.
With a 7-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)
- [Ust-Nera Airport (USR)](https://www.flightduration.online/airport/usr-ust-nera-ust-nera-airport/1ef266df-e4dd-659a-a99b-06bb2780ed98)
- [Flight duration calculator](/#calculator)