Airports CN XNN
Scheduled service · Medium Airport
XNN
ZLXN

🇨🇳 Xining Caojiabao International Airport

Haidong (Huzhu Tu Autonomous County), CN-63, CN 7119 ft Asia/Shanghai
151
Routes
64
Destinations
30
Airlines
3
Countries
Updated Jun 14, 2026

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Xining Caojiabao International Airport (IATA: XNN, ICAO: ZLXN) serves Haidong (Huzhu Tu Autonomous County), CN. It has 151 scheduled routes to 64 destinations in 3 countries, operated by 30 airlines.
8.2/10
Mostly positive 5 traveler reviews
What travelers love
  • Security/Immigration Efficiency: Travelers consistently report fast and easy check-in and security checks.,
  • Terminal Access: Access to the terminal is highly valued.
  • New Terminal (T3) Facilities: The recently opened T3 terminal is noted for its spaciousness, especially during off-peak seasons, and features like a dedicated premium security area with a "snow leopard" stamp.,
  • Lounge Amenities: The lounges offer comfortable seating, and some have thoughtful touches like allergen information and expiration dates on snacks.
  • Scenic Views: Flights to and from Xining offer stunning landscapes, including views of the Yellow River and mountains.
Common complaints
  • Cleanliness: Cleanliness is rated as "very unpopular" compared to other airports.
  • Services: Services are moderately valued, suggesting room for improvement.
  • Crowding in T2 (during peak season): The older T2 terminal can become very crowded and congested during peak travel times like summer.
  • Limited International Flights: As of recent reviews, Xining Airport currently has no international flights due to pandemic and passenger volume impacts.
  • Sources researched: flight-report.com, flyert.com.cn, flyert.com*

Bottom line: Xining Caojiabao International Airport offers an efficient and accessible experience, particularly with its new T3 terminal. While cleanliness and general services could be improved, the airport is well-regarded for its operational efficiency and the ease of navigating its facilities.

AirportRoutes · updated Jun 14, 2026

Routes from XNN

64 nonstop destinations · 30 airlines.

Route Network Map

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Airport routes

Xining Caojiabao International Airport (XNN) offers 151 flight routes operated by 30 airlines. Major carriers include China Eastern, Tibet Airlines, Zhejiang Loong and others. Popular destinations from Haidong (Huzhu Tu Autonomous County) include Ba Tong, Beijing Daxing International Airport, Xi'an Xianyang Int'l, Lhasa Gonggar, Zhengzhou Xinzheng Int'l.

Traveler reviews & tips

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Common questions about XNN

Quick answers, straight from the schedule data.

How many destinations have nonstop flights from XNN?

Xining Caojiabao International Airport has 151 scheduled routes to 64 destinations in 3 countries, operated by 30 airlines.

Which airlines fly from Xining Caojiabao International Airport?

30 carriers operate scheduled departures, including China Eastern, Tibet Airlines, Zhejiang Loong.

Where is Xining Caojiabao International Airport located?

Xining Caojiabao International Airport is located in Haidong (Huzhu Tu Autonomous County), CN, at an elevation of 7119 ft. Its IATA code is XNN and ICAO code is ZLXN.