# Distance from Aldan (ADH) to Sofia (SOF)

> 6,677 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,677 km / 4,149 mi / 3,605 nm
- **Estimated flight time**: 9h
- **Heading**: 304° (northwest)
- **Return heading**: 36° (northeast)
- **Classification**: Long-haul
- **Type**: International (Russia) → Bulgaria
- **Time difference**: -6h (When it's 06:01 in Aldan, it's 00:01 in Sofia)
- **Elevation difference**: 499 ft (SOF is lower than ADH)

## Airports

### [Aldan Airport (ADH)](https://www.flightduration.online/airport/adh-aldan-aldan-airport/1ef266df-e4bf-6a72-9b06-06bb2780ed98)

- City: Aldan, Russia
- ICAO: UEEA
- Timezone: Asia/Yakutsk
- Coordinates: 58.600000, 125.410000
- Elevation: 2,241 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 Aldan, it's 00:01 in Sofia.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Aldan Airport (ADH)](https://www.flightduration.online/airport/adh-aldan-aldan-airport/1ef266df-e4bf-6a72-9b06-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)