# Distance from Bintulu (BTU) to Kolkata (CCU)

> 3,424 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,424 km / 2,128 mi / 1,849 nm
- **Estimated flight time**: 5h
- **Heading**: 311° (northwest)
- **Return heading**: 126° (southeast)
- **Classification**: Medium-haul
- **Type**: International (Malaysia) → India
- **Time difference**: -2.5h (When it's 04:40 in Bintulu, it's 02:10 in Kolkata)
- **Elevation difference**: 58 ft (CCU is lower than BTU)

## Airports

### [Bintulu Airport (BTU)](https://www.flightduration.online/airport/btu-bintulu-bintulu-airport/1ef266df-fb16-60c8-81ac-06bb2780ed98)

- City: Bintulu, Malaysia
- ICAO: WBGB
- Timezone: Asia/Kuching
- Coordinates: 3.120000, 113.020000
- Elevation: 74 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 medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 04:40 in Bintulu, it's 02:10 in Kolkata.

## Related

- [Bintulu Airport (BTU)](https://www.flightduration.online/airport/btu-bintulu-bintulu-airport/1ef266df-fb16-60c8-81ac-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)