# Distance from Sofia (SOF) to Zero Airport (ZER)

> 6,431 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,431 km / 3,996 mi / 3,472 nm
- **Estimated flight time**: 9h
- **Heading**: 81° (east)
- **Return heading**: 305° (northwest)
- **Classification**: Long-haul
- **Type**: International (Bulgaria) → India
- **Intercontinental**: Europe → Asia
- **Time difference**: +2.5h (When it's 15:33 in Sofia, it's 18:03 in Zero Airport)
- **Elevation difference**: 3,661 ft (ZER is higher 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

### [Zero Airport (ZER)](https://www.flightduration.online/airport/zer-zero-airport/1ef266df-f0ca-6bb4-a2d6-06bb2780ed98)

- City: Zero Airport, India
- ICAO: VEZO
- Timezone: Asia/Kolkata
- Coordinates: 27.590000, 93.830000
- Elevation: 5,403 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 15:33 in Sofia, it's 18:03 in Zero Airport.

## Related

- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Zero Airport (ZER)](https://www.flightduration.online/airport/zer-zero-airport/1ef266df-f0ca-6bb4-a2d6-06bb2780ed98)
- [Flight duration calculator](/#calculator)