Xining Caojiabao Airport, as the main airport in Qinghai Province, undertakes the important task of domestic and international flights. In addition to Xining Caojiabao Airport, there are other feeder airports in Qinghai Province, such as Golmud Airport, which together form the air transportation network of Qinghai Province, enhancing accessibility and convenience both inside and outside the province. Qinghai Province is actively promoting the construction of high-speed railways, the most representative of which is the Xining-Chengdu High-Speed Railway (Sichuan-Qingdao Railway). Air travel: Qinghai Province has a number of airports, of which Xining Caojiabao International Airport is the main hub, and there are feeder airports such as Golmud, Yushu, Delingha, Huatugou, Golog, Qilian, etc. Together, these airports constitute the air transportation network of Qinghai Province, which provides a strong support for the local economic and social development and the travel of the people. If you are traveling to Qinghai from other countries or provinces in China, it is more comfortable and faster to fly. Qinghai 2h-3h flights to cities: Kunming, Xi'an, Chengdu, Chongqing, etc. Qinghai 1-2h flight to reach the city: Lanzhou, Yinchuan High-speed rail travel: If you are traveling to Qinghai from provinces or cities near Qinghai, high-speed rail will be a good way to travel, which is time-consuming, convenient and cost-effective. High-speed train 1-3 hours to reach the city: Lanzhou, Haidong city.