# Distance from Sakon Nakhon Airport (SNO) to Sofia (SOF)

> 7,973 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,973 km / 4,955 mi / 4,305 nm
- **Estimated flight time**: 10h
- **Heading**: 310° (northwest)
- **Return heading**: 83° (east)
- **Classification**: Long-haul
- **Type**: International (Thailand) → Bulgaria
- **Intercontinental**: Asia → Europe
- **Time difference**: -4h (When it's 16:56 in Sakon Nakhon Airport, it's 12:56 in Sofia)
- **Elevation difference**: 1,213 ft (SOF is higher than SNO)

## Airports

### [Sakon Nakhon Airport (SNO)](https://www.flightduration.online/airport/sno-sakon-nakhon-airport/1ef266df-f5c1-62ee-80fa-06bb2780ed98)

- City: Sakon Nakhon Airport, Thailand
- ICAO: VTUI
- Timezone: Asia/Bangkok
- Coordinates: 17.200000, 104.120000
- Elevation: 529 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 16:56 in Sakon Nakhon Airport, it's 12:56 in Sofia.
The 4-hour time difference may cause some jet lag.

## Related

- [Sakon Nakhon Airport (SNO)](https://www.flightduration.online/airport/sno-sakon-nakhon-airport/1ef266df-f5c1-62ee-80fa-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)