# Distance from Chengdu (CTU) to Lensk (ULK)

> 3,446 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,446 km / 2,141 mi / 1,861 nm
- **Estimated flight time**: 5h
- **Heading**: 10° (north)
- **Return heading**: 198° (south southwest)
- **Classification**: Medium-haul
- **Type**: International (China) → Russia
- **Intercontinental**: Asia → Europe
- **Time difference**: +1h (When it's 18:20 in Chengdu, it's 19:20 in Lensk)
- **Elevation difference**: 824 ft (ULK is lower than CTU)

## Airports

### [Chengdu Shuangliu International Airport (CTU)](https://www.flightduration.online/airport/ctu-chengdu-chengdu-shuangliu-international-airport/1ef266e0-20d1-6f24-8403-06bb2780ed98)

- City: Chengdu, China
- ICAO: ZUUU
- Timezone: Asia/Shanghai
- Coordinates: 30.580000, 103.950000
- Elevation: 1,625 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 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 18:20 in Chengdu, it's 19:20 in Lensk.

## Related

- [Chengdu Shuangliu International Airport (CTU)](https://www.flightduration.online/airport/ctu-chengdu-chengdu-shuangliu-international-airport/1ef266e0-20d1-6f24-8403-06bb2780ed98)
- [Lensk Airport (ULK)](https://www.flightduration.online/airport/ulk-lensk-lensk-airport/1ef266df-e501-6fc6-9d35-06bb2780ed98)
- [Flight duration calculator](/#calculator)