CP397838155CN and CP397838169CN is my tracking number
I ordered for my Parcel in September, last Updated 12 October 2019, Has never arrived upto now and no update. Please help I need to tress the current location and also know when it will reach. Am afraid it may be lost

UM704690027CN
I placed an order 03/02/2020
My expected delivery date was March 24 2020.
5 days after placing order expected delivery date was changed to July 05.
Now again 3 days ago changed expected delivery date to may 05.
My parcel was sent to dongguan intl. And from there scanned twice as already handed off to the airline then on the 03/10/2020 says planned handing off to airline. Like... I understand with the corona virus and airline cancels etc, but what's the back and forth stuff and delivery date changing with the yea we gave to airline but no we didnt so we now planning it stuff. I just want a valid ETA on when I can expect my parcel and what situation it is in. If it's being held due to other circumstances fine but I hate being told it's on an airplane and its really sitting in a warehouse. So yea that's my question. TY.

Tracking Number CP315449434CN. According to several tracking sites the parcel arrived in New York on Jan 20, 2021 but it is still sitting with no update since then. I have contacted USPS and they have not received the parcel to date. My question is what is currently holding the parcel up and what is the new estimated delivery date. The original delivery date was Feb 02, 2021. which is far past.