# Distance from Kolkata (CCU) to General Roca (GNR)

> 17,111 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,111 km / 10,632 mi / 9,239 nm
- **Estimated flight time**: 21h
- **Heading**: 226° (southwest)
- **Return heading**: 122° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Argentina
- **Intercontinental**: Asia → South America
- **Time difference**: -8.5h (When it's 15:59 in Kolkata, it's 07:29 in General Roca)
- **Elevation difference**: 836 ft (GNR 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

### [Dr. Arturo H. Illia Airport (GNR)](https://www.flightduration.online/airport/gnr-general-roca-dr-arturo-h-illia-airport/1ef266df-91a4-69d2-8443-06bb2780ed98)

- City: General Roca, Argentina
- ICAO: SAHR
- Timezone: America/Argentina/Salta
- Coordinates: -39.000000, -67.620000
- Elevation: 852 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 15:59 in Kolkata, it's 07:29 in General Roca.
With a 8.5-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)
- [Dr. Arturo H. Illia Airport (GNR)](https://www.flightduration.online/airport/gnr-general-roca-dr-arturo-h-illia-airport/1ef266df-91a4-69d2-8443-06bb2780ed98)
- [Flight duration calculator](/#calculator)