# Distance from Ratanakiri (RBE) to Sofia (SOF)

> 8,458 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,458 km / 5,256 mi / 4,567 nm
- **Estimated flight time**: 11h
- **Heading**: 311° (northwest)
- **Return heading**: 84° (east)
- **Classification**: Long-haul
- **Type**: International (Cambodia) → Bulgaria
- **Intercontinental**: Asia → Europe
- **Time difference**: -4h (When it's 09:15 in Ratanakiri, it's 05:15 in Sofia)
- **Elevation difference**: 1,742 ft (SOF is higher than RBE)

## Airports

### [Ratanakiri Airport (RBE)](https://www.flightduration.online/airport/rbe-ratanakiri-ratanakiri-airport/1ef266df-efb0-6328-9f1a-06bb2780ed98)

- City: Ratanakiri, Cambodia
- ICAO: VDRK
- Timezone: Asia/Phnom_Penh
- Coordinates: 13.730000, 106.990000
- Elevation: 0 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 09:15 in Ratanakiri, it's 05:15 in Sofia.
The 4-hour time difference may cause some jet lag.

## Related

- [Ratanakiri Airport (RBE)](https://www.flightduration.online/airport/rbe-ratanakiri-ratanakiri-airport/1ef266df-efb0-6328-9f1a-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)