# Distance from Jacksonville (JKV) to Sofia (SOF)

> 9,631 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,631 km / 5,985 mi / 5,201 nm
- **Estimated flight time**: 12h
- **Heading**: 40° (northeast)
- **Return heading**: 312° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Bulgaria
- **Intercontinental**: North America → Europe
- **Time difference**: +8h (When it's 19:54 in Jacksonville, it's 03:54 in Sofia)
- **Elevation difference**: 1,064 ft (SOF is higher than JKV)

## Airports

### [Cherokee County Airport (JKV)](https://www.flightduration.online/airport/jkv-jacksonville-cherokee-county-airport/1ef266df-246f-64ac-acb5-06bb2780ed98)

- City: Jacksonville, United States
- ICAO: KJSO
- Timezone: America/Chicago
- Coordinates: 31.870000, -95.220000
- Elevation: 678 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 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 19:54 in Jacksonville, it's 03:54 in Sofia.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Cherokee County Airport (JKV)](https://www.flightduration.online/airport/jkv-jacksonville-cherokee-county-airport/1ef266df-246f-64ac-acb5-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)