I've been waiting on a package to ship for 104 days now, but have not had any updates since the 13th of January this year. The seller insists that 3-4 months is normal, however I'm a bit skeptical if that's actually the case. I got my uncle in China to contact China Post, however they insist they do not have the package. Canada Post also claims the same thing. This does seem to add up, as the last tracking code inputted was that it was handed over to the airline. So why does the airline still have my package after 90ish days?

Its officially been 2 months since my package has moved,What is the average wait time for large packages to canada?!?!, i dont know what to do,
CP398831286CN

Can someone tell me what is arrived at destination airport and what is the average delay for delivery UJ557227955CN. This was supposed to be ship express why is not label as express?