# Distance from Sofia (SOF) to Trivandrum (TRV)

> 6,432 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,432 km / 3,996 mi / 3,473 nm
- **Estimated flight time**: 9h
- **Heading**: 110° (east southeast)
- **Return heading**: 316° (northwest)
- **Classification**: Long-haul
- **Type**: International (Bulgaria) → India
- **Intercontinental**: Europe → Asia
- **Time difference**: +2.5h (When it's 23:43 in Sofia, it's 02:13 in Trivandrum)
- **Elevation difference**: 1,727 ft (TRV 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

### [Trivandrum International Airport (TRV)](https://www.flightduration.online/airport/trv-trivandrum-trivandrum-international-airport/1ef266df-f419-6252-b037-06bb2780ed98)

- City: Trivandrum, India
- ICAO: VOTV
- Timezone: Asia/Kolkata
- Coordinates: 8.480000, 76.920000
- Elevation: 15 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 23:43 in Sofia, it's 02:13 in Trivandrum.

## Related

- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Trivandrum International Airport (TRV)](https://www.flightduration.online/airport/trv-trivandrum-trivandrum-international-airport/1ef266df-f419-6252-b037-06bb2780ed98)
- [Flight duration calculator](/#calculator)