We were there around that time last year. Started the trip the Friday before Thanksgiving. Spent Sat in DH. We got in line about 40ish minutes prior. The line wasn't long and we go to pick where we wanted to sit. Bought popcorn for the kids, watch the "pre show". We had spent the afternoon at DH and just happened to finish around that time. Otherwise we would have just skipped it.November 14 - 21.
You're going to wait about the same amount of time. The seating is more "center" but it's such a big stage I didn't see it as a problem.
Make sure the 4yo is ok with loud noises, close up fireworks, total darkness and fire. We were mid way in the bleachers and could feel the heat from the dragon.


