# Distance from Alta Floresta (AFL) to Kolkata (CCU)

> 15,987 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,987 km / 9,934 mi / 8,632 nm
- **Estimated flight time**: 20h
- **Heading**: 65° (east northeast)
- **Return heading**: 285° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → India
- **Intercontinental**: South America → Asia
- **Time difference**: +9.5h (When it's 19:40 in Alta Floresta, it's 05:10 in Kolkata)
- **Elevation difference**: 932 ft (CCU is lower than AFL)

## Airports

### [Alta Floresta Airport (AFL)](https://www.flightduration.online/airport/afl-alta-floresta-alta-floresta-airport/1ef266df-93c5-650e-bf9f-06bb2780ed98)

- City: Alta Floresta, Brazil
- ICAO: SBAT
- Timezone: America/Cuiaba
- Coordinates: -9.870000, -56.100000
- Elevation: 948 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 19:40 in Alta Floresta, it's 05:10 in Kolkata.
With a 9.5-hour time difference, expect significant jet lag.

## Related

- [Alta Floresta Airport (AFL)](https://www.flightduration.online/airport/afl-alta-floresta-alta-floresta-airport/1ef266df-93c5-650e-bf9f-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)