What is "dest sort facility?

What does at "dest sort facility" mean?

• I have a package that reached the dest sort facility at 3AM, today will it get delivered today or Monday?

• Answer:

  When a package is at the destination's sort facility that usually means that it has arrived in the city it is to be delivered to and is waiting to be sorted on the proper vehicle for delivery. Most often it means you will be getting your package that day - as soon as they can load it on the truck coming to your neighborhood you should receive it. if that day is not a business or working day, you should be receiving it on the next business or working day. In that case, you will probably receive it on Monday.