Four hours and 25 minutes. Changsha, also known as Xingcheng, is a prefecture-level city, provincial capital and megacity under the jurisdiction of Hunan Province. Tarim University is located in Alar City, Xinjiang Uygur Autonomous Region. According to Baidu map, the distance from Changsha to Tarim University is 433 1.6km, the flight speed is 800km/h, and it takes 4 hours and 25 minutes by plane. Tarim University is a comprehensive university with agriculture as its advantage, life science as its feature, and coordinated development of agriculture, science, engineering, medicine, literature, management, economics, law, teaching, literature and history.