# Distance from Ballalae (BAS) to Sofia (SOF)

> 13,912 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,912 km / 8,644 mi / 7,512 nm
- **Estimated flight time**: 17h
- **Heading**: 319° (northwest)
- **Return heading**: 63° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Solomon Islands) → Bulgaria
- **Intercontinental**: Oceania → Europe
- **Time difference**: -8h (When it's 23:33 in Ballalae, it's 15:33 in Sofia)
- **Elevation difference**: 1,737 ft (SOF is higher than BAS)

## Airports

### [Ballalae Airport (BAS)](https://www.flightduration.online/airport/bas-ballalae-ballalae-airport/1ef266de-9855-6dea-920f-06bb2780ed98)

- City: Ballalae, Solomon Islands
- ICAO: AGGE
- Timezone: Pacific/Guadalcanal
- Coordinates: -6.990000, 155.890000
- Elevation: 5 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 23:33 in Ballalae, it's 15:33 in Sofia.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Ballalae Airport (BAS)](https://www.flightduration.online/airport/bas-ballalae-ballalae-airport/1ef266de-9855-6dea-920f-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)