# Distance from Bost (BST) to Chengdu (CTU)

> 3,751 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,751 km / 2,331 mi / 2,026 nm
- **Estimated flight time**: 5h
- **Heading**: 81° (east)
- **Return heading**: 282° (west northwest)
- **Classification**: Medium-haul
- **Type**: International (Afghanistan) → China
- **Time difference**: +3.5h (When it's 00:54 in Bost, it's 04:24 in Chengdu)
- **Elevation difference**: 839 ft (CTU is lower than BST)

## Airports

### [Bost Airport (BST)](https://www.flightduration.online/airport/bst-bost-bost-airport/1ef266df-7893-6254-9e77-06bb2780ed98)

- City: Bost, Afghanistan
- ICAO: OABT
- Timezone: Asia/Kabul
- Coordinates: 31.560000, 64.360000
- Elevation: 2,464 ft

### [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

## 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 00:54 in Bost, it's 04:24 in Chengdu.
The 3.5-hour time difference may cause some jet lag.

## Related

- [Bost Airport (BST)](https://www.flightduration.online/airport/bst-bost-bost-airport/1ef266df-7893-6254-9e77-06bb2780ed98)
- [Chengdu Shuangliu International Airport (CTU)](https://www.flightduration.online/airport/ctu-chengdu-chengdu-shuangliu-international-airport/1ef266e0-20d1-6f24-8403-06bb2780ed98)
- [Flight duration calculator](/#calculator)