# Distance from Kolkata (CCU) to La Rioja (IRJ)

> 17,437 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,437 km / 10,835 mi / 9,415 nm
- **Estimated flight time**: 22h
- **Heading**: 248° (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 11:06 in Kolkata, it's 02:36 in La Rioja)
- **Elevation difference**: 1,421 ft (IRJ 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

### [Capitan V A Almonacid Airport (IRJ)](https://www.flightduration.online/airport/irj-la-rioja-capitan-v-a-almonacid-airport/1ef266df-91f9-6e96-a490-06bb2780ed98)

- City: La Rioja, Argentina
- ICAO: SANL
- Timezone: America/Argentina/La_Rioja
- Coordinates: -29.380000, -66.800000
- Elevation: 1,437 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 11:06 in Kolkata, it's 02:36 in La Rioja.
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)
- [Capitan V A Almonacid Airport (IRJ)](https://www.flightduration.online/airport/irj-la-rioja-capitan-v-a-almonacid-airport/1ef266df-91f9-6e96-a490-06bb2780ed98)
- [Flight duration calculator](/#calculator)