With two international aviation hubs, Pudong International Airport and Hongqiao International Airport, Shanghai is an important gateway connecting mainland China to the international world, with a route network covering many countries and regions around the world. Shanghai is also one of the important nodes of China's high-speed rail network, connecting many important cities across the country. Air travel: If you are traveling to Shanghai from another country or a more distant province in China, it will be more comfortable and faster to fly. Shanghai 2h-3h flight to reach cities: Kunming, Xi'an, Chongqing, Chengdu, etc. Shanghai 1-2h flights to reach cities: Qingdao, Tianjin, Shijiazhuang, Hangzhou, etc. High-speed rail travel: If you are traveling to Shanghai from provinces or cities near Shanghai, taking high-speed rail will be a good choice, efficient and convenient, and cost-effective. High-speed train 1-3h to reach cities: Nanjing, Hangzhou, Suzhou, Wuxi, Changzhou, etc.