# Distance from Bertoua (BTA) to Kolkata (CCU)

> 8,246 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,246 km / 5,124 mi / 4,452 nm
- **Estimated flight time**: 11h
- **Heading**: 68° (east northeast)
- **Return heading**: 268° (west)
- **Classification**: Long-haul
- **Type**: International (Cameroon) → India
- **Intercontinental**: Africa → Asia
- **Time difference**: +4.5h (When it's 21:30 in Bertoua, it's 02:00 in Kolkata)
- **Elevation difference**: 2,117 ft (CCU is lower than BTA)

## Airports

### [Bertoua Airport (BTA)](https://www.flightduration.online/airport/bta-bertoua-bertoua-airport/1ef266de-d8f4-6180-a61c-06bb2780ed98)

- City: Bertoua, Cameroon
- ICAO: FKKO
- Timezone: Africa/Douala
- Coordinates: 4.550000, 13.730000
- Elevation: 2,133 ft

### [Netaji Subhash Chandra Bose International Airport (CCU)](https://www.flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)

- City: Kolkata, India
- ICAO: VECC
- Timezone: Asia/Kolkata
- Coordinates: 22.650000, 88.450000
- Elevation: 16 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 21:30 in Bertoua, it's 02:00 in Kolkata.
The 4.5-hour time difference may cause some jet lag.

## Related

- [Bertoua Airport (BTA)](https://www.flightduration.online/airport/bta-bertoua-bertoua-airport/1ef266de-d8f4-6180-a61c-06bb2780ed98)
- [Netaji Subhash Chandra Bose International Airport (CCU)](https://www.flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)
- [Flight duration calculator](/#calculator)