For a Disney Cruise in 2026, your "Port Arrival Time" is selected during the Online Check-In process, which opens in staggered windows based on your "Castaway Club" loyalty tier. Pearl Members can check in 40 days prior to sailing; Platinum Members at 38 days; Gold Members at 35 days; Silver Members at 33 days; and First-Time Cruisers at 30 days. The window opens at midnight Eastern Time on your designated date. It is critical to log in exactly at midnight because the earliest Port Arrival Times (which allow you to board the ship first) disappear within minutes. If you are using Disney Cruise Line ground transportation from a resort or airport, your port arrival time is technically assigned for you, but you still must complete the check-in to receive your boarding group. In 2026, having an early Port Arrival Time is highly coveted as it allows you to enjoy the ship’s pools and lunch buffets for several hours before those with later times are permitted to board.