# Distance from Achinsk (ACS) to Kolkata (CCU)

> 3,742 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,742 km / 2,325 mi / 2,021 nm
- **Estimated flight time**: 5h
- **Heading**: 184° (south)
- **Return heading**: 2° (north)
- **Classification**: Medium-haul
- **Type**: International (Russia) → India
- **Intercontinental**: Europe → Asia
- **Time difference**: -1.5h (When it's 10:04 in Achinsk, it's 08:34 in Kolkata)
- **Elevation difference**: 1,017 ft (CCU is lower than ACS)

## Airports

### [Achinsk Airport (ACS)](https://www.flightduration.online/airport/acs-achinsk-achinsk-airport/1ef266df-e8f5-6aa6-971c-06bb2780ed98)

- City: Achinsk, Russia
- ICAO: UNKS
- Timezone: Asia/Krasnoyarsk
- Coordinates: 56.270000, 90.570000
- Elevation: 1,033 ft

### [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

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 10:04 in Achinsk, it's 08:34 in Kolkata.

## Related

- [Achinsk Airport (ACS)](https://www.flightduration.online/airport/acs-achinsk-achinsk-airport/1ef266df-e8f5-6aa6-971c-06bb2780ed98)
- [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)
- [Flight duration calculator](/#calculator)