How long to receive FBA parcel

I live in a city in which the greater area has 8 FBA centers.

I wasn’t given a choice in the center, there was only one in the list, which I’m assuming is a primary sorting location.

How long is typical for Amazon to “receive” my (relatively small) parcel from the trailer into the system?

Showing delivered for 2.5 days, still not received in inventory.