# Distance from Catumbela (CBT) to Kolkata (CCU)

> 9,044 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,044 km / 5,620 mi / 4,884 nm
- **Estimated flight time**: 12h
- **Heading**: 64° (east northeast)
- **Return heading**: 253° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Angola) → India
- **Intercontinental**: Africa → Asia
- **Time difference**: +4.5h (When it's 07:49 in Catumbela, it's 12:19 in Kolkata)
- **Elevation difference**: 16 ft (CCU is higher than CBT)

## Airports

### [Catumbela Airport (CBT)](https://www.flightduration.online/airport/cbt-catumbela-catumbela-airport/1ef266de-dc9b-6a54-a5cb-06bb2780ed98)

- City: Catumbela, Angola
- ICAO: FNCT
- Timezone: Africa/Luanda
- Coordinates: -12.480000, 13.490000
- Elevation: 0 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 an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 07:49 in Catumbela, it's 12:19 in Kolkata.
The 4.5-hour time difference may cause some jet lag.

## Related

- [Catumbela Airport (CBT)](https://www.flightduration.online/airport/cbt-catumbela-catumbela-airport/1ef266de-dc9b-6a54-a5cb-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)