# Distance from Sofia (SOF) to Eunice (UCE)

> 9,575 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,575 km / 5,949 mi / 5,170 nm
- **Estimated flight time**: 12h
- **Heading**: 309° (northwest)
- **Return heading**: 42° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Bulgaria) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -8h (When it's 13:12 in Sofia, it's 05:12 in Eunice)
- **Elevation difference**: 1,700 ft (UCE 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

### [Eunice Airport (UCE)](https://www.flightduration.online/airport/uce-eunice-eunice-airport/1ef266df-01f6-6dda-95f9-06bb2780ed98)

- City: Eunice, United States
- ICAO: K4R7
- Timezone: America/Chicago
- Coordinates: 30.470000, -92.420000
- Elevation: 42 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 13:12 in Sofia, it's 05:12 in Eunice.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Eunice Airport (UCE)](https://www.flightduration.online/airport/uce-eunice-eunice-airport/1ef266df-01f6-6dda-95f9-06bb2780ed98)
- [Flight duration calculator](/#calculator)