Hi Patricia! Welcome to the Disney Parks Moms Panel!
You are SO close to your Walt Disney World Resort vacation! Yay! It sounds like you have some big plans in
Disney's Hollywood Studios and I don't blame you. With the recent addition of
Star Wars: Galaxy's Edge and
Toy Story Land, there is a lot to see and do there!
You can find wait times posted outside of every attraction and on the
My Disney Experience mobile app. In my experience, the posted wait times are very close to the actual wait time. You can also ask the Cast Member that is available at the entrance how long a particular attraction lasts once you have made it through the line. For example,
Millennium Falcon: Smuggler's Run has a pre-boarding area where you receive your flight assignment and instructions from Hondo Ohnaka, then you head into the ride. A nearby Cast Member should be able to give you an approximate time for the entire process.
If the wait and ride time are cutting it too close to your reservations, I would recommend trying to find another attraction with a lower wait time. You don't want to miss your reservations, especially when dessert is involved!
Enjoy your vacation, Patricia! Please let us know if you have any other questions.
Tabitha