# Distance from Andes (ADN) to Kolkata (CCU)

> 16,434 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,434 km / 10,212 mi / 8,874 nm
- **Estimated flight time**: 20h
- **Heading**: 28° (north northeast)
- **Return heading**: 330° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Colombia) → India
- **Intercontinental**: South America → Asia
- **Time difference**: +10.5h (When it's 07:52 in Andes, it's 18:22 in Kolkata)
- **Elevation difference**: 3,884 ft (CCU is lower than ADN)

## Airports

### [Andes Airport (ADN)](https://flightduration.online/airport/adn-andes-andes-airport/1ef266df-b415-678c-9681-06bb2780ed98)

- City: Andes, Colombia
- ICAO: SKAN
- Timezone: America/Bogota
- Coordinates: 5.670000, -75.880000
- Elevation: 3,900 ft

### [Netaji Subhash Chandra Bose International Airport (CCU)](https://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

## 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 07:52 in Andes, it's 18:22 in Kolkata.
With a 10.5-hour time difference, expect significant jet lag.

## Related

- [Andes Airport (ADN)](https://flightduration.online/airport/adn-andes-andes-airport/1ef266df-b415-678c-9681-06bb2780ed98)
- [Netaji Subhash Chandra Bose International Airport (CCU)](https://flightduration.online/airport/ccu-kolkata-netaji-subhash-chandra-bose-international-airport/1ef266df-f023-6fe4-a8d5-06bb2780ed98)
- [Flight duration calculator](/#calculator)