To further prove there is no reason to the madness...
I ordered on 9/12 at an AT&T store at about 4pm on next. I ordered a 6S 64gb rose gold. There's some blanks in my tracking, my phone appeared to have gone on a 7 hour field trip around Fort Worth last night, but somehow made its way to Orlando...
Mine did a 22 hour loop Monday-Tuesday and then a couple hours Wednesday. I think it was just out for some exercise, or perhaps bar hopping.