The Disney Skyliner generally begins operation 60 to 90 minutes before the official park opening time for the day and continues running until 60 to 90 minutes after the parks close. For example, if EPCOT or Hollywood Studios opens at 9:00 AM, the Skyliner will typically start moving between 7:30 AM and 8:00 AM to accommodate guests with "Early Theme Park Entry" reservations. During the peak evening hours, the lines for the Skyliner can be long as guests leave the parks following fireworks or nighttime spectaculars, but the system is high-capacity and moves quickly. It is important to note that the Skyliner is subject to weather-related closures; if there are high winds or lightning within a certain radius, the system will temporarily suspend operations, and Disney will provide "bus bridges" to transport guests between the resorts (Riviera, Caribbean Beach, Pop Century, and Art of Animation) and the parks. Additionally, the Skyliner usually closes for a week-long scheduled maintenance period every January, so it is vital to check the official "My Disney Experience" app for real-time status and specific hours during your visit.