# Distance from Kolkata (CCU) to Tabatinga (TBT)

> 16,919 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,919 km / 10,513 mi / 9,136 nm
- **Estimated flight time**: 21h
- **Heading**: 308° (northwest)
- **Return heading**: 47° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -9.5h (When it's 13:37 in Kolkata, it's 04:07 in Tabatinga)
- **Elevation difference**: 263 ft (TBT is higher than CCU)

## Airports

### [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

### [Tabatinga Airport (TBT)](https://www.flightduration.online/airport/tbt-tabatinga-tabatinga-airport/1ef266df-95e3-658e-afd2-06bb2780ed98)

- City: Tabatinga, Brazil
- ICAO: SBTT
- Timezone: America/Porto_Velho
- Coordinates: -4.260000, -69.940000
- Elevation: 279 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 13:37 in Kolkata, it's 04:07 in Tabatinga.
With a 9.5-hour time difference, expect significant jet lag.

## Related

- [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)
- [Tabatinga Airport (TBT)](https://www.flightduration.online/airport/tbt-tabatinga-tabatinga-airport/1ef266df-95e3-658e-afd2-06bb2780ed98)
- [Flight duration calculator](/#calculator)