# Distance from Bettles (BTT) to Sofia (SOF)

> 7,819 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,819 km / 4,859 mi / 4,222 nm
- **Estimated flight time**: 10h
- **Heading**: 4° (north)
- **Return heading**: 358° (north)
- **Classification**: Long-haul
- **Type**: International (United States) → Bulgaria
- **Intercontinental**: North America → Europe
- **Time difference**: +11h (When it's 12:36 in Bettles, it's 23:36 in Sofia)
- **Elevation difference**: 1,095 ft (SOF is higher than BTT)

## Airports

### [Bettles Airport (BTT)](https://www.flightduration.online/airport/btt-bettles-bettles-airport/1ef266df-85d5-6836-8571-06bb2780ed98)

- City: Bettles, United States
- ICAO: PABT
- Timezone: America/Anchorage
- Coordinates: 66.910000, -151.530000
- Elevation: 647 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 12:36 in Bettles, it's 23:36 in Sofia.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Bettles Airport (BTT)](https://www.flightduration.online/airport/btt-bettles-bettles-airport/1ef266df-85d5-6836-8571-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)