# Distance from Fort Campbell/Hopkinsville (HOP) to Sofia (SOF)

> 8,759 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,759 km / 5,443 mi / 4,730 nm
- **Estimated flight time**: 11h
- **Heading**: 44° (northeast)
- **Return heading**: 310° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Bulgaria
- **Intercontinental**: North America → Europe
- **Time difference**: +8h (When it's 04:56 in Fort Campbell/Hopkinsville, it's 12:56 in Sofia)
- **Elevation difference**: 1,171 ft (SOF is higher than HOP)

## Airports

### [Campbell Army Air Field (Fort Campbell) Airport (HOP)](https://www.flightduration.online/airport/hop-fort-campbellhopkinsville-campbell-army-air-field-fort-campbell-airport/1ef266df-2117-6548-85ee-06bb2780ed98)

- City: Fort Campbell/Hopkinsville, United States
- ICAO: KHOP
- Timezone: America/Chicago
- Coordinates: 36.670000, -87.490000
- Elevation: 571 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 04:56 in Fort Campbell/Hopkinsville, it's 12:56 in Sofia.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Campbell Army Air Field (Fort Campbell) Airport (HOP)](https://www.flightduration.online/airport/hop-fort-campbellhopkinsville-campbell-army-air-field-fort-campbell-airport/1ef266df-2117-6548-85ee-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)