With our flight we arrived in at the pier direct from the airport at about noon and were able to board the ship immediately on checkin which took no more than 15 minutes. The Windjammer and the Solarium Cafe were both serving at that time. Our bags arrived in our cabin before we even finished lunch.
Certainly didn't have to pay for any juice at breakfast, good thing too, they are small and Hub's must have drank about six each breakfast
Have a great time!