# Distance from Kolkata (CCU) to Las Lomitas (LLS)

> 16,857 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,857 km / 10,474 mi / 9,102 nm
- **Estimated flight time**: 21h
- **Heading**: 260° (west)
- **Return heading**: 88° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Argentina
- **Intercontinental**: Asia → South America
- **Time difference**: -8.5h (When it's 03:42 in Kolkata, it's 19:12 in Las Lomitas)
- **Elevation difference**: 410 ft (LLS 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

### [Alferez Armando Rodriguez Airport (LLS)](https://www.flightduration.online/airport/lls-las-lomitas-alferez-armando-rodriguez-airport/1ef266df-928e-6aa0-b1a5-06bb2780ed98)

- City: Las Lomitas, Argentina
- ICAO: SATK
- Timezone: America/Argentina/Cordoba
- Coordinates: -24.720000, -60.550000
- Elevation: 426 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 03:42 in Kolkata, it's 19:12 in Las Lomitas.
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)
- [Alferez Armando Rodriguez Airport (LLS)](https://www.flightduration.online/airport/lls-las-lomitas-alferez-armando-rodriguez-airport/1ef266df-928e-6aa0-b1a5-06bb2780ed98)
- [Flight duration calculator](/#calculator)