Jiuzhai Huanglong Airport (IATA: JZH, ICAO: ZUJZ) is a high-altitude civil airport serving the Ngawa Tibetan and Qiang Autonomous Prefecture in Sichuan Province, China. It provides air access to the Jiuzhaigou Valley and Huanglong scenic areas, both UNESCO World Heritage Sites, making it a critical tourism gateway for this remote region. The airport sits at an elevation of approximately 3,448 meters (11,312 feet) above sea level, making it one of the highest commercial airports in the world. The thin air at this altitude requires special aircraft performance considerations and limits payload capacity on many routes. The airport primarily serves domestic routes connecting Sichuan and other major Chinese cities. Following a major earthquake in the Jiuzhaigou area in August 2017, tourism was significantly disrupted, affecting passenger volumes. The scenic areas gradually reopened in subsequent years, restoring traffic to the airport.