# Distance from Kolkata (CCU) to Gualeguaychu (GHU)

> 16,594 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,594 km / 10,311 mi / 8,960 nm
- **Estimated flight time**: 21h
- **Heading**: 243° (west southwest)
- **Return heading**: 101° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Argentina
- **Intercontinental**: Asia → South America
- **Time difference**: -8.5h (When it's 17:02 in Kolkata, it's 08:32 in Gualeguaychu)
- **Elevation difference**: 59 ft (GHU 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

### [Gualeguaychu Airport (GHU)](https://www.flightduration.online/airport/ghu-gualeguaychu-gualeguaychu-airport/1ef266df-90d4-6f84-b29e-06bb2780ed98)

- City: Gualeguaychu, Argentina
- ICAO: SAAG
- Timezone: America/Argentina/Cordoba
- Coordinates: -33.010000, -58.610000
- Elevation: 75 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 17:02 in Kolkata, it's 08:32 in Gualeguaychu.
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)
- [Gualeguaychu Airport (GHU)](https://www.flightduration.online/airport/ghu-gualeguaychu-gualeguaychu-airport/1ef266df-90d4-6f84-b29e-06bb2780ed98)
- [Flight duration calculator](/#calculator)