# Distance from Kharkhorin Airport (KHR) to Sofia (SOF)

> 5,990 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,990 km / 3,722 mi / 3,235 nm
- **Estimated flight time**: 8h
- **Heading**: 297° (west northwest)
- **Return heading**: 56° (northeast)
- **Classification**: Long-haul
- **Type**: International (Mongolia) → Bulgaria
- **Intercontinental**: Asia → Europe
- **Time difference**: -5h (When it's 03:35 in Kharkhorin Airport, it's 22:35 in Sofia)
- **Elevation difference**: 3,017 ft (SOF is lower than KHR)

## Airports

### [Kharkhorin Airport (KHR)](https://www.flightduration.online/airport/khr-kharkhorin-airport/1ef266e0-1f7a-6e3c-b354-06bb2780ed98)

- City: Kharkhorin Airport, Mongolia
- ICAO: ZMHH
- Timezone: Asia/Ulaanbaatar
- Coordinates: 47.250000, 102.830000
- Elevation: 4,759 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 03:35 in Kharkhorin Airport, it's 22:35 in Sofia.
The 5-hour time difference may cause some jet lag.

## Related

- [Kharkhorin Airport (KHR)](https://www.flightduration.online/airport/khr-kharkhorin-airport/1ef266e0-1f7a-6e3c-b354-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)