How many days does Dayun Express take from Kunming to Beijing?

3-4 days. In the process of express transportation, Dayun Express will decide the express transportation time according to the distance between the delivery place and the receiving place, the mode of transportation (air transportation, land transportation), the type of express delivery (inside and outside the province) and other factors. Express delivery is by air, so it usually takes about two days to arrive. If the express delivery is by land, it usually takes about three days.