I still think DAK will be a half day park. Only it will now be the second half of the day into the night.
You could be right. But I see people at least the first time going the whole day. Mainly because their pattern is to go in the morning to see the animals more active. Also, I always thought AK was a 5 hour park, no way any longer. But I went with my friend and we started out later in the day and I felt bad because we didn't get it done in 5 hours. Her daughter wanted to do things that we just didn't do or she wanted to stay at an animal exhibit longer than I would. Now I have kids and I see my daughter slows us down too. So if you are a family who wants to do everything think of this.
Lion King 1 hour easily with waiting to get in and the show
Little Nemo 1 hour same thing
Bird show, 45 minutes
Walking trails 30 min each at a 1 hour total
Everest if you have fast pass 30 minutes
Safari if you have fast pass 45 minutes
Dinosaur 20 minutes
Dino area spinner plus coaster 45 to an hour depending on waits
Bugs life 30 minutes
Play area 30 minutes
General walking, animal exhibits around park, and bathroom breaks 30 minutes
Food 45 minutes thus included lunch and 1 snack.
Rafiki 45 minutes
I am at 9 hours and that is not including if the kids want to do the two scavenger hunts or counting any new night time stuff. Now if kids are not tall enough for the coasters then you can cut some time out. I also forgot the Rapids which not everyone will do.
Then you add avatar which is two rides and walking around, 2 night time shows, night time safari, and dance parties. Now we are talking even more hours. Oh not to mention if they want to do a meet n greet we are talking probably another 30 to 45 minutes there.