At Disney's Art of Animation Resort, the first bus to the theme parks typically begins running approximately 45 minutes to one hour before the official park opening time. For example, if the Magic Kingdom opens at 9:00 AM, you can expect the first bus to arrive at the resort station between 8:00 AM and 8:15 AM. However, if there are "Early Theme Park Entry" hours for resort guests (which usually start 30 minutes before the general public), the buses will adjust their schedule to start running 45-60 minutes before that early window begins. For many guests, this means the buses start as early as 7:00 AM or 7:30 AM. It is important to note that the Art of Animation resort also uses the Disney Skyliner for transportation to EPCOT and Disney’s Hollywood Studios, so bus service to those two specific parks may be limited or only provided when the Skyliner is not operating (e.g., during high winds or maintenance). For the most accurate, real-time information during your stay, you should check the "Bus Times" feature in the My Disney Experience app, which provides live countdowns for the next bus arriving at the resort's single centralized bus stop.