# Distance from Sofia (SOF) to Ranong Airport (UNN)

> 8,063 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 8,063 km / 5,010 mi / 4,354 nm
- **Estimated flight time**: 10h
- **Heading**: 93° (east)
- **Return heading**: 312° (northwest)
- **Classification**: Long-haul
- **Type**: International (Bulgaria) → Thailand
- **Intercontinental**: Europe → Asia
- **Time difference**: +4h (When it's 05:54 in Sofia, it's 09:54 in Ranong Airport)
- **Elevation difference**: 1,685 ft (UNN 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

### [Ranong Airport (UNN)](https://www.flightduration.online/airport/unn-ranong-airport/1ef266df-f5b0-6138-85ec-06bb2780ed98)

- City: Ranong Airport, Thailand
- ICAO: VTSR
- Timezone: Asia/Bangkok
- Coordinates: 9.780000, 98.590000
- Elevation: 57 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 05:54 in Sofia, it's 09:54 in Ranong Airport.
The 4-hour time difference may cause some jet lag.

## Related

- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Ranong Airport (UNN)](https://www.flightduration.online/airport/unn-ranong-airport/1ef266df-f5b0-6138-85ec-06bb2780ed98)
- [Flight duration calculator](/#calculator)