1 hour and 27 minutes.

According to the search on Baidu Map, it is known that the Chengdu Metro Wanan to Dafeng is 36.2 kilometers away. You need to take the Metro Line 6 and the 5 Metro Line, which takes 1 hour and 27 minutes. Therefore, the Chengdu Metro Wanan to Dafeng takes 1 hour and 27 minutes.

Chengdu generally refers to Chengdu City, abbreviated as "Rong", also known as Rongcheng and Jincheng. It is a prefecture-level city under the jurisdiction of Sichuan Province, a provincial capital, a sub-provincial city, a megacity, a national central city, a national historical and cultural city, and a world food capital.