About mid-cruise they requested people to provide their disembarkation plans. I provided my flight details, selected ship transportation, and they chose my exit time and luggage tag numbers. It was all pretty easy. I think 11:30am is their earliest recommended flight, but I would have made an 11:15 flight, and I wasn't in the first group to the airport.
I have assorted scans, pictures, etc of the menus and will try to make some sense of them.