# Distance from Sofia (SOF) to Grenchen Airport (ZHI)

> 1,350 km · estimated flight time 3h · Short-haul route.

## Summary

- **Distance**: 1,350 km / 839 mi / 729 nm
- **Estimated flight time**: 3h
- **Heading**: 297° (west northwest)
- **Return heading**: 106° (east southeast)
- **Classification**: Short-haul
- **Type**: International (Bulgaria) → Switzerland
- **Time difference**: -1h (When it's 13:38 in Sofia, it's 12:38 in Grenchen Airport)
- **Elevation difference**: 331 ft (ZHI 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

### [Grenchen Airport (ZHI)](https://www.flightduration.online/airport/zhi-grenchen-airport/1ef266df-57d3-6d48-a5f9-06bb2780ed98)

- City: Grenchen Airport, Switzerland
- ICAO: LSZG
- Timezone: Europe/Zurich
- Coordinates: 47.180000, 7.420000
- Elevation: 1,411 ft

## Route notes

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

Time-zone information: When it's 13:38 in Sofia, it's 12:38 in Grenchen Airport.

## Related

- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Grenchen Airport (ZHI)](https://www.flightduration.online/airport/zhi-grenchen-airport/1ef266df-57d3-6d48-a5f9-06bb2780ed98)
- [Flight duration calculator](/#calculator)