# Distance from Kolkata (CCU) to Tunoshna Airport (IAR)

> 5,463 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,463 km / 3,394 mi / 2,950 nm
- **Estimated flight time**: 7h
- **Heading**: 328° (north northwest)
- **Return heading**: 114° (east southeast)
- **Classification**: Long-haul
- **Type**: International (India) → Russia
- **Intercontinental**: Asia → Europe
- **Time difference**: -2.5h (When it's 13:32 in Kolkata, it's 11:02 in Tunoshna Airport)
- **Elevation difference**: 271 ft (IAR 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

### [Tunoshna Airport (IAR)](https://www.flightduration.online/airport/iar-tunoshna-airport/1ef266df-ebca-6952-b6d0-06bb2780ed98)

- City: Tunoshna Airport, Russia
- ICAO: UUDL
- Timezone: Europe/Moscow
- Coordinates: 57.560000, 40.160000
- Elevation: 287 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 13:32 in Kolkata, it's 11:02 in Tunoshna Airport.

## 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)
- [Tunoshna Airport (IAR)](https://www.flightduration.online/airport/iar-tunoshna-airport/1ef266df-ebca-6952-b6d0-06bb2780ed98)
- [Flight duration calculator](/#calculator)