Preview night screenings at most theaters start around 7:00 PM on the night before a film’s official release.
However, according to Disney, 590 IMAX and other large-format theaters will be showing the film at special 6:00 PM screenings on Thursday, March 16.
Theaters from major chains like AMC, Regal, Cinemark, Marcus, and Wehrenberg are included, as well as the Disney-owned El Capitan Theater in Hollywood.
You can see where your closest participating theater is located here.