Hello again, Shilene!
As always, it's a pleasure to hear from you and thanks for bringing another question to us! Your post-Thanksgiving Holiday visit is only a few weeks away and it'll be here before you know it. It's been an honor to have been involved in your planning process.
It sounds like you're trying to maximize your time at Disney California Adventure Park, which I can totally appreciate. When you travel as far as you have, you want to make sure to experience as much as possible. The
official word from Disney at this time is that
Incredicoaster (among a handful of other attractions) does close for
World of Color showtimes. However, it states that attraction availability is subject to change, so I would recommend checking with a Cast Member at the Incredicoaster prior to World of Color to see what the plans are for that evening. I have seen it running during the show on occasion.
A couple of other ways to easily access this attraction would be to consider the
Single Rider Line which is often a fraction of the standby queue wait time or to purchase
Lightning Lane Multi Pass so you'd have access to its Lightning Lane. However you choose to experience it, this is a thrilling roller coaster and a wonderful homage to The Incredibles!
Shilene, thanks again for stopping by and best of luck with planning as your trip draws closer! I wish you the most magical and festive time at The Happiest Place on Earth! Don't be a stranger and we look forward to hearing from you again!
Wishing You a Great, Big, Beautiful Tomorrow!
-Al