# Distance from Bayankhongor (BYN) to Sofia (SOF)

> 5,899 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,899 km / 3,665 mi / 3,185 nm
- **Estimated flight time**: 8h
- **Heading**: 296° (west northwest)
- **Return heading**: 58° (east northeast)
- **Classification**: Long-haul
- **Type**: International (Mongolia) → Bulgaria
- **Intercontinental**: Asia → Europe
- **Time difference**: -5h (When it's 12:38 in Bayankhongor, it's 07:38 in Sofia)
- **Elevation difference**: 4,343 ft (SOF is lower than BYN)

## Airports

### [Bayankhongor Airport (BYN)](https://www.flightduration.online/airport/byn-bayankhongor-bayankhongor-airport/1ef266e0-1f5a-6df8-ba1e-06bb2780ed98)

- City: Bayankhongor, Mongolia
- ICAO: ZMBH
- Timezone: Asia/Ulaanbaatar
- Coordinates: 46.160000, 100.700000
- Elevation: 6,085 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 12:38 in Bayankhongor, it's 07:38 in Sofia.
The 5-hour time difference may cause some jet lag.

## Related

- [Bayankhongor Airport (BYN)](https://www.flightduration.online/airport/byn-bayankhongor-bayankhongor-airport/1ef266e0-1f5a-6df8-ba1e-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)