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Xining Caojiabu Airport (XNN) had nonstop service to 43 destinations on 23 airlines in our June 14, 2026 departure snapshot. The busiest route was to Beijing (PKX), served by 4 carriers, and the largest operator here was China Eastern with nonstops to 15 destinations. 2 of those routes were international.
Route data as of June 14, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
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).
2 international routes in this schedule set
China 39 · Hong Kong SAR China 1 · Thailand 1
6/day on 4 airlines
Airbus A320 family · Boeing 737 · Airbus A330
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Xining to Beijing · CN
Tianfu · 453 mi · 4-5/day
Yushu · 382 mi · 4/day
Wuhan · 803 mi · 3-4/day
Lhasa · 815 mi · 3-4/day
Chengdu · 425 mi · 3-4/day
Shanghai · 1,191 mi · 3-4/day
Hangzhou · 1,144 mi · 3/day
Ranked by destinations served, then daily frequency.
+3 more XNN routes on Sichuan Airlines — use the full route directory for every destination.
+2 more XNN routes on China Southern — use the full route directory for every destination.
+1 more XNN routes on Loong Air — use the full route directory for every destination.
+1 more XNN routes on Beijing Capital — use the full route directory for every destination.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Xining Caojiabu Airport (XNN / ZLXN) is located in Xining, China.
The IATA code is XNN. The ICAO code is ZLXN.
The busiest scheduled route from XNN in our June 14, 2026 departure data was XNN to PKX (Beijing), with 6/day across 4 airlines.
China Eastern was the largest operator in our XNN schedule data, serving 15 destinations with 20-21/day.
XNN has 2 international routes and 39 domestic routes in the current schedule set.
23 airlines operated at XNN in our June 14, 2026 snapshot. Top carriers include China Eastern, Air China, Tibet, Sichuan Airlines, China Southern.
XNN has direct flights to 43 destinations including Beijing, Tianfu, Yushu, Xi'an, Wuhan.
View live arrivals and departures at XNN on FlightRadar24.
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