# Distance from Istanbul (IST) to Lensk (ULK)

> 5,903 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,903 km / 3,668 mi / 3,187 nm
- **Estimated flight time**: 8h
- **Heading**: 38° (northeast)
- **Return heading**: 290° (west northwest)
- **Classification**: Long-haul
- **Type**: International (Turkey) → Russia
- **Intercontinental**: Asia → Europe
- **Time difference**: +6h (When it's 13:18 in Istanbul, it's 19:18 in Lensk)
- **Elevation difference**: 476 ft (ULK is higher than IST)

## Airports

### [Istanbul Airport (IST)](https://www.flightduration.online/airport/ist-istanbul-istanbul-airport/1ef266df-5964-637e-b8a8-06bb2780ed98)

- City: Istanbul, Turkey
- ICAO: LTFM
- Timezone: Europe/Istanbul
- Coordinates: 41.280000, 28.750000
- Elevation: 325 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 13:18 in Istanbul, it's 19:18 in Lensk.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Istanbul Airport (IST)](https://www.flightduration.online/airport/ist-istanbul-istanbul-airport/1ef266df-5964-637e-b8a8-06bb2780ed98)
- [Lensk Airport (ULK)](https://www.flightduration.online/airport/ulk-lensk-lensk-airport/1ef266df-e501-6fc6-9d35-06bb2780ed98)
- [Flight duration calculator](/#calculator)