I dunno about "normal," but you're not alone. The gory details...
Monday 3/21
10a: checked site, "24 hour shipping"
11a: order placed, free standard shipping
noon-ish: 1st email: acknowledging the order; delivery Mar 22--25
7p: status change to prepared for shipment
Tues 3/22
noon-ish: same status
6p: status changed backwards, to not yet shipped
noticed all refurbs now reading 3-5 day shipping
Wed 3/23
8a: 2d email: apologizing for "unexpected delay"; delivery March 29--April 2d
Thursday 3/24
noon-ish: status change at Apple, back to prepared for shipment
5p: same status
6p: 3d email: Shipped, with tracking number
8p: checked FedEx: surprise-- Apple bumped shipping up to 2 day
8:30p: FedEx picked up the package/ Middletown PA (Harrisburg/Lewisburg)
Friday 3/35
multiple checks throughout the day: FedEx status remains the same
Saturday 3/26
10a: FedEx now reads at destination sorter facility/Raleigh; delivery by Monday 3/28
Destination = town just outside of Raleigh, NC
Sooooo, I'm pretty sure your package is actually in transit, despite the lack of movement on the FedEx status page. Through the years, it's been my experience that FedEx is usually very good with its tracking. *And,* FedEx is not allergic to Saturday deliveries. Of course, THIS would be the time something whacks with its system, and the FedEx truck avoids my street on a Saturday. How I do wish Murphy and his Law would take a friggin' vacation!