# Distance from Kolkata (CCU) to Usinsk (USK)

> 5,302 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,302 km / 3,294 mi / 2,863 nm
- **Estimated flight time**: 7h
- **Heading**: 344° (north northwest)
- **Return heading**: 140° (southeast)
- **Classification**: Long-haul
- **Type**: International (India) → Russia
- **Intercontinental**: Asia → Europe
- **Time difference**: -2.5h (When it's 09:50 in Kolkata, it's 07:20 in Usinsk)
- **Elevation difference**: 246 ft (USK 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

### [Usinsk Airport (USK)](https://www.flightduration.online/airport/usk-usinsk-usinsk-airport/1ef266df-ec44-6630-b572-06bb2780ed98)

- City: Usinsk, Russia
- ICAO: UUYS
- Timezone: Europe/Moscow
- Coordinates: 66.000000, 57.370000
- Elevation: 262 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 09:50 in Kolkata, it's 07:20 in Usinsk.

## 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)
- [Usinsk Airport (USK)](https://www.flightduration.online/airport/usk-usinsk-usinsk-airport/1ef266df-ec44-6630-b572-06bb2780ed98)
- [Flight duration calculator](/#calculator)