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Xining Caojiabao International Airport

Haidong (Huzhu Tu Autonomous County), China

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XNNlarge airport

Xining Caojiabao International Airport

Explore Haidong (Huzhu Tu Autonomous County) city guide Navigate to this airport
49
Routes out
19
Destinations
ZLXN
ICAO
7119 ft
Elevation
TravelerPulse profile

Gateway to Qinghai Province on the Tibetan Plateau.

Opened
1991
Location
Haidong (Huzhu Tu Autonomous County), China
Xining Caojiabao International Airport (IATA: XNN, ICAO: ZLXN) is the primary commercial airport serving Xining, the capital of Qinghai Province, China. It is physically situated in Huzhu Tu Autonomous County in Haidong Prefecture, approximately 30 kilometers east of Xining's city center. The airport sits at an elevation of roughly 2,175 meters (7,136 feet) above sea level, reflecting its position on the northeastern edge of the Tibetan Plateau. This high-altitude location presents operational considerations for aircraft performance and is a defining characteristic of the facility. The airport has undergone significant expansion in recent years to accommodate growing passenger traffic driven by tourism to Qinghai Lake and other regional attractions, as well as increased commerce in the province. It serves as a key hub connecting Qinghai with major Chinese cities and select international destinations.
Terminals
The airport operates with a main passenger terminal building that has been expanded to handle increasing domestic and limited international traffic.
Getting to & from
Ground transport options include airport express shuttle buses and taxis connecting the airport to Xining city center, approximately 30 kilometers away.
Airlines here
Major carriers operating at XNN include Air China, China Eastern Airlines, China Southern Airlines, and Qinghai Airlines, primarily serving domestic Chinese routes.
Notable facts
  • ›Located at an elevation of approximately 2,175 meters (7,136 feet) above sea level.
  • ›Serves as the main gateway to Qinghai Province and tourism destinations such as Qinghai Lake.
  • ›Situated about 30 kilometers east of Xining city center in Haidong Prefecture.
  • ›High altitude operations require special performance considerations for aircraft.
  • ›The airport has been progressively expanded to meet rising passenger demand in the 2010s and 2020s.
This profile is provided for general information only. Details may be inaccurate or outdated — always verify with the airport's official website before acting on them.
Gateway to the Tibetan Plateau, where sky meets high-altitude frontier

Xining Caojiabao International Airport serves as the primary air gateway to Qinghai Province in northwestern China, handling connections between the provincial capital Xining and major Chinese cities as well as select international routes. Physically located in Haidong's Huzhu Tu Autonomous County, the airport sits at an elevation of approximately 2,200 metres above sea level, making it one of China's higher-altitude commercial airports. It plays a strategic role in opening up the Qinghai-Tibet region to tourism, trade, and regional development.

Terminals
  • Terminal 1 — The original domestic terminal handling regional and point-to-point flights within China.
  • Terminal 2 — A newer, expanded terminal supporting increased domestic capacity and limited international operations.
Ground Transport
  • Airport shuttle buses connecting to central Xining city
  • Taxi services available at the arrivals forecourt
  • Ride-hailing apps (Didi) operational from the airport
  • Private car hire and pre-booked transfers
  • Inter-city coach services to Haidong and surrounding areas
Nearby Hotels
  • Holiday Inn Express Xining
  • Qinghai Hotel
  • Vienna Hotel Xining
  • GreenTree Inn Xining Airport
  • Home Inn Xining
Dining

Inside the airport, passengers can find standard Chinese fast food outlets, noodle counters, and convenience stores offering local Qinghai specialties such as hand-pulled noodles and yak-based products. The dining options are relatively modest compared to larger Chinese hub airports, so travellers on long layovers may wish to eat before arriving. Outside the terminal, Huzhu county towns offer authentic local Tibetan and Hui Muslim cuisine at reasonable prices.

Traveller Tips
  • Allow extra time for acclimatisation — the airport's high altitude can cause mild altitude sickness for visitors arriving from low-elevation cities.
  • Book airport shuttle buses in advance during peak summer travel season, as demand from Qinghai Lake tourists can be high.
  • Carry cash (Chinese yuan) as not all ground transport and smaller vendors accept foreign bank cards or international digital payments.
  • Check flight schedules carefully, as weather and high-altitude conditions can occasionally cause delays or cancellations, especially in winter months.
Official website

AI-assisted overview, verified against public sources.

Route map (19 destinations)

Leaflet © OpenStreetMap © CARTO

Routes

XNN → CKG3U · 320
XNN → MIG3U · 320
XNN → XIY3U · 319
XNN → ZHY3U · 320
XNN → CTU3U · 320
XNN → LXA3U · 319
XNN → KMG8L · 738
XNN → URC8L · 738
XNN → CKGBK · 738
XNN → TSNBK · 738
XNN → PEKCA · 738
XNN → CGOCA · 319
XNN → CTUCA · 320
XNN → WUHCA · 320
XNN → XIYCA · 320
XNN → CGOCZ · 737
XNN → CKGCZ · 737
XNN → CSXCZ · 320
XNN → URCCZ · 320
XNN → XIYCZ · 320
XNN → KWECZ · 738
XNN → PEKCZ · 320
XNN → CKGG5 · CR9
XNN → XIYHO · 320
XNN → PEKHU · 738
XNN → CKGHU · 738
XNN → XIYHU · 738
XNN → CKGMF · 737
XNN → XIYMF · 737
XNN → CGOMF · 737
XNN → CKGMU · 320
XNN → CTUMU · 320
XNN → GOQMU · 319
XNN → XIYMU · 320 319
XNN → YUSMU · 319
XNN → CGOMU · 320
XNN → PEKMU · 320
XNN → PVGMU · 319
XNN → INCSC · CR2
XNN → XIYSC · 737
XNN → LXATV · 319
XNN → NKGTV · 319
XNN → CTUTV · 319
XNN → YUSTV · 319
XNN → CGOZH · 319
XNN → CTUZH · 320
XNN → PEKZH · 737
XNN → WUHZH · 320
XNN → XIYZH · 738 320
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City & Place Guide

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Passport, Visa & Immigration

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Xining Caojiapu International Airport
Encyclopaedia

Xining Caojiapu International Airport is an airport serving Xining, the capital of Qinghai Province, China. It is located in Huzhu County, Haidong, on the Tibetan Plateau about 30 kilometres (19 mi) east of downtown Xining. The airport began operation in 1991. In October 2011, a new 3,800-meter runway entered service. The older runway now serves as a taxiway.

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