Hi there, Tommy!
Thanks for stopping by with your great question!
Aren't those late flights wonderful when you're leaving vacation? Before we lived within driving distance of the Walt Disney World Resort, I always made our departing flight reservations for as late as possible. Our family doesn't like leaving vacation any earlier than we have to.
Your plan to spend the day at Disney's Animal Kingdom is a great one! You'll be able to leave your luggage with Bell Services if you aren't planning on using the
Resort Airline Check-In. Once you've checked out of your Resort, you won't be able to use your MagicBand to charge things to your room, but your Park ticket and any Disney Dining Plan entitlements will remain active until midnight of your check-out day.
I sure hope this helps! Please don't hesitate to write back in if we can assist with any other questions you have!
Wishing you and your family a Pixie Dusted vacation!
~Jackie