# Distance from Cochin (COK) to Sofia (SOF)

> 6,259 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,259 km / 3,889 mi / 3,380 nm
- **Estimated flight time**: 8h
- **Heading**: 315° (northwest)
- **Return heading**: 109° (east southeast)
- **Classification**: Long-haul
- **Type**: International (India) → Bulgaria
- **Intercontinental**: Asia → Europe
- **Time difference**: -2.5h (When it's 04:07 in Cochin, it's 01:37 in Sofia)
- **Elevation difference**: 1,712 ft (SOF is higher than COK)

## Airports

### [Cochin International Airport (COK)](https://www.flightduration.online/airport/cok-cochin-cochin-international-airport/1ef266df-f3a4-6fce-b843-06bb2780ed98)

- City: Cochin, India
- ICAO: VOCI
- Timezone: Asia/Kolkata
- Coordinates: 10.150000, 76.400000
- Elevation: 30 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 04:07 in Cochin, it's 01:37 in Sofia.

## Related

- [Cochin International Airport (COK)](https://www.flightduration.online/airport/cok-cochin-cochin-international-airport/1ef266df-f3a4-6fce-b843-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)