# Distance from Sofia (SOF) to Frenchville (WFK)

> 6,794 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,794 km / 4,221 mi / 3,668 nm
- **Estimated flight time**: 9h
- **Heading**: 309° (northwest)
- **Return heading**: 57° (east northeast)
- **Classification**: Long-haul
- **Type**: International (Bulgaria) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -7h (When it's 01:37 in Sofia, it's 18:37 in Frenchville)
- **Elevation difference**: 755 ft (WFK 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

### [Northern Aroostook Regional Airport (WFK)](https://www.flightduration.online/airport/wfk-frenchville-northern-aroostook-regional-airport/1ef266df-1d2d-6a86-b0dc-06bb2780ed98)

- City: Frenchville, United States
- ICAO: KFVE
- Timezone: America/New_York
- Coordinates: 47.290000, -68.310000
- Elevation: 987 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 01:37 in Sofia, it's 18:37 in Frenchville.
With a 7-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)
- [Northern Aroostook Regional Airport (WFK)](https://www.flightduration.online/airport/wfk-frenchville-northern-aroostook-regional-airport/1ef266df-1d2d-6a86-b0dc-06bb2780ed98)
- [Flight duration calculator](/#calculator)