The primary air gateway to Qinghai Province and the Tibetan Plateau, connecting Xining to major domestic and select international destinations.


Xining Caojiabao International Airport (XNN) is located in Huzhu Tu Autonomous County, Haidong, about 33 km southeast of Xining city center. It serves as the main airport for Qinghai Province, providing both domestic and limited international flights. The airport operates two terminals: T1 for international and T2 for domestic flights.
36.5275, 102.0422
Passenger traffic has shown steady recovery post-pandemic, with a moderate increase in 2023.
3,500
Staff include airline personnel, ground handling, security, retail, and airport operations teams.

Expansion projects are underway to increase terminal space and runway capacity for future passenger and cargo growth.
Recent upgrades include self-service check-in kiosks and improved baggage handling systems.
The airport is implementing energy-efficient lighting and waste reduction programs to minimize environmental impact.
Coordinate with national aviation authorities to secure funding for infrastructure and service improvements.
Prioritize terminal modernization and runway expansion to accommodate rising demand.
Accelerate adoption of green technologies and operational practices to meet environmental targets.