Oh yeh!!! We live about 3 1/2 hours away from the airport so we spend the night in the airport hotel and watch the planes ALL NIGHT LONG. If I'm lucky I sleep for an hour or two. But at least I have something fun to do while I wait. I always look at the planes and say that could be the one were getting on. Thank goodness for those early flights. We usually depart at 6am.
Have a great time. And try to get some sleep. Try counting pixies!!!