Airport · Xining, China
Xining Caojiabu Airport (XNN)
IATA XNNICAO ZLXN23 airlines43 destinationsChina
Xining Caojiabu Airport (XNN) currently has nonstop service to 43 destinations on 23 airlines in our latest departure data. The busiest route is to Changsha (CSX), served by 5 carriers, and the largest operator here is China Eastern with nonstops to 15 destinations. 2 of its routes are international.
Route data as of June 15, 2026, based on a 7-day departures sample.
Where can you fly nonstop from XNN?
You can fly nonstop from XNN to 43 destinations, including 2 international routes. Current schedules show about 76 flights per day across those routes. The busiest options start with Beijing (PKX), Tianfu (TFU), Yushu (YUS).