Xining Caojiabu Airport (XNN)

Xining Caojiabu Airport is located in Xining, the capital city of Qinghai Province, China. It serves as an important regional airport, connecting various domestic destinations.

The airport operates under the IATA code XNN and is a key hub for several airlines, facilitating travel to major cities in China.

Opened in 1997, Xining Caojiabu Airport has become a significant infrastructure element for the region, supporting both passenger and cargo operations.