I did freeze a home-made cheesecake the other week and it was fine, but it was only in the freezer for a week. Don't ask me the recipe, it was a kind of 'fling it in and mix it up' kind of recipe, but generally speaking a biscuit base, some cream cheese, marscapone cheese, fresh lime juice and whipped cream. I did put in some gelatine as once before when I made it, it hadn't set but any veggies won't eat gelatine of course.
I wouldn't bother, though, I would do an order online to be delivered on the 24th including the turiey, but you could buy and freeze lots of things before you go - all the trimmings, for instance, which will thaw overnight.
I wouldn't cook any poultry from frozen myself.
You could give someone a key in case your plane is delayed and the delivery is due.