# Distance from Kolkata (CCU) to Ocana (OCV)

> 16,042 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,042 km / 9,968 mi / 8,662 nm
- **Estimated flight time**: 20h
- **Heading**: 328° (north northwest)
- **Return heading**: 30° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Colombia
- **Intercontinental**: Asia → South America
- **Time difference**: -10.5h (When it's 12:08 in Kolkata, it's 01:38 in Ocana)
- **Elevation difference**: 3,834 ft (OCV 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

### [Aguas Claras Airport (OCV)](https://www.flightduration.online/airport/ocv-ocana-aguas-claras-airport/1ef266df-b588-622c-9c6b-06bb2780ed98)

- City: Ocana, Colombia
- ICAO: SKOC
- Timezone: America/Bogota
- Coordinates: 8.320000, -73.360000
- Elevation: 3,850 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 12:08 in Kolkata, it's 01:38 in Ocana.
With a 10.5-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)
- [Aguas Claras Airport (OCV)](https://www.flightduration.online/airport/ocv-ocana-aguas-claras-airport/1ef266df-b588-622c-9c6b-06bb2780ed98)
- [Flight duration calculator](/#calculator)