Great info. I am on Mariner Sept 17 from port Canaveral. My time is 1:00 but I found this on the crown and anchor society webpage. And I am in a Suite so I’m hoping I can shop a little early.
Flexible Arrival
A spaced and scheduled boarding process has been implemented with everyone’s health in mind for a smooth experience. Flexible Arrival allows our Pinnacle Club and Suite guests to check in at the terminal no earlier than one hour before the 30-minute arrival window you selected ahead of your sailing, or one hour after.