# Distance from Kolkata (CCU) to Lensk (ULK)

> 4,698 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 4,698 km / 2,919 mi / 2,537 nm
- **Estimated flight time**: 7h
- **Heading**: 19° (north northeast)
- **Return heading**: 218° (southwest)
- **Classification**: Long-haul
- **Type**: International (India) → Russia
- **Intercontinental**: Asia → Europe
- **Time difference**: +3.5h (When it's 13:04 in Kolkata, it's 16:34 in Lensk)
- **Elevation difference**: 785 ft (ULK 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

### [Lensk Airport (ULK)](https://www.flightduration.online/airport/ulk-lensk-lensk-airport/1ef266df-e501-6fc6-9d35-06bb2780ed98)

- City: Lensk, Russia
- ICAO: UERL
- Timezone: Asia/Yakutsk
- Coordinates: 60.720000, 114.830000
- Elevation: 801 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 13:04 in Kolkata, it's 16:34 in Lensk.
The 3.5-hour time difference may cause some 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)
- [Lensk Airport (ULK)](https://www.flightduration.online/airport/ulk-lensk-lensk-airport/1ef266df-e501-6fc6-9d35-06bb2780ed98)
- [Flight duration calculator](/#calculator)