# Distance from Kolkata (CCU) to Puerto Putumayo (PYO)

> 16,973 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,973 km / 10,546 mi / 9,164 nm
- **Estimated flight time**: 21h
- **Heading**: 324° (northwest)
- **Return heading**: 33° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → Ecuador
- **Intercontinental**: Asia → South America
- **Time difference**: -10.5h (When it's 12:21 in Kolkata, it's 01:51 in Puerto Putumayo)
- **Elevation difference**: 717 ft (PYO 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

### [Putumayo Airport (PYO)](https://www.flightduration.online/airport/pyo-puerto-putumayo-putumayo-airport/1ef266df-a561-67d6-b699-06bb2780ed98)

- City: Puerto Putumayo, Ecuador
- ICAO: SEPT
- Timezone: America/Guayaquil
- Coordinates: 0.080000, -75.900000
- Elevation: 733 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 12:21 in Kolkata, it's 01:51 in Puerto Putumayo.
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)
- [Putumayo Airport (PYO)](https://www.flightduration.online/airport/pyo-puerto-putumayo-putumayo-airport/1ef266df-a561-67d6-b699-06bb2780ed98)
- [Flight duration calculator](/#calculator)