How long does SF Express from Chengdu to Shanghai take?

Three or four days. According to the inquiry of SF official website, SF Express is divided into two parts: outside the province and inside the province. The time of receipt in the province is relatively fast, 1 to 2 days, and it is relatively slow outside the province, and it takes 3 to 4 days to receive the account. Chengdu to Shanghai is an express delivery from outside the province, and it will arrive in 3 to 4 days.