I was just going to ask this as we are taking our 16 month old on Saturday to Orlando. We flew when he was 4 and 9 months but I'm sure this will be harder. I have some of his favorite small toys, dried fruit, O's, sippy cup, and some other snacks. Also have his favorite bear and paci. I might look for a doodle thing today, that sounds fun. We also have our portable DVD player but I'm not sure if that will work since he could pretty much care less about TV so far. I'm still trying to come up with other good ideas! Good luck!