Sichuan Airlines
Sichuan Airlines (3U) is a Chinese airline operating domestic flights from Chengdu, Chongqing and Kunming to Beijing, Tianjin, Qingdao, Xi An, Harbin, Shanghai, Hangzhou, Changsha, Lhasa, Lijiang, Nanning, Guilin, Xiamen, Guangzhou, Shenzhen and Sanya.