How long does it take to get from Shuangliu Airport to Chengdu East Station by subway?

It takes about 1 hour. Shuangliu Airport T 1 or T2 Terminal takes the subway 10 line (airport line) to Taipingyuan Station for about 40 minutes. It takes about 20 minutes to transfer to Metro Line 3 (Inner Ring Road) at Taipingyuan Station to Chengdu East Station. Shuangliu Airport is located in Shuangliu District, Chengdu, Sichuan, China. It is one of the largest aviation hubs in southwest China and one of the major international airports in Sichuan Province, China.