I've seen one package that took 12 DAYS to go from Toronto to a Toronto suburb. But mostly, I presume this will also apply to packages shipped to America and Western Europe. From BBC website:
Stuck at home amid the virus outbreak, many Canadians are taking their shopping online. Canada Post says it is processing and delivering parcels at levels only experienced during the busiest weeks of the Christmas season.
On Monday, the national postal service delivered more than 1.8 million parcels to Canadians.
It is now warning of delays as the surge in demand collides with new safety measures meant to maintain social distancing within processing facilities.