Make sure your child is drinking enough water throughout the flight. You will also want to make sure each child has lip balm, because their lips are going to dry out.
Stay Hydrated
Do Homework on the Plane
I have my kids do homework on the airplane on the way over and on the way back. It is amazing how much work they can get done in a few hours.
How to Help Kids with Jet Lag
– Plan to sleep when you arrive– Take the sleeping mask and ear plugs the airline gives you– Do not sleep all day– Melatonin