# Distance from Kolkata (CCU) to Coronel Suarez (CSZ)

> 16,741 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,741 km / 10,402 mi / 9,039 nm
- **Estimated flight time**: 21h
- **Heading**: 233° (southwest)
- **Return heading**: 112° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Argentina
- **Intercontinental**: Asia → South America
- **Time difference**: -8.5h (When it's 08:11 in Kolkata, it's 23:41 in Coronel Suarez)
- **Elevation difference**: 751 ft (CSZ 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

### [Brigadier D.H.E. Ruiz Airport (CSZ)](https://www.flightduration.online/airport/csz-coronel-suarez-brigadier-dhe-ruiz-airport/1ef266df-9344-69cc-9c7d-06bb2780ed98)

- City: Coronel Suarez, Argentina
- ICAO: SAZC
- Timezone: America/Argentina/Buenos_Aires
- Coordinates: -37.450000, -61.890000
- Elevation: 767 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 08:11 in Kolkata, it's 23:41 in Coronel Suarez.
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)
- [Brigadier D.H.E. Ruiz Airport (CSZ)](https://www.flightduration.online/airport/csz-coronel-suarez-brigadier-dhe-ruiz-airport/1ef266df-9344-69cc-9c7d-06bb2780ed98)
- [Flight duration calculator](/#calculator)