Disney World Dining Booking Window Moves to 180 Days Posted: 07 Aug 2009 05:05 PM PDT Starting October 27, 2009, Walt Disney World will move the booking window for Advanced Dining Reservations to 180 days, from the current 90 days. Walt Disney World resort guests will be able to book all dining reservations 180 days in advance of the day they check in, up to 10 days at a time. Non-Disney World Resort guest can make dining reservations 180 days in advance of their dining date. Currently, some popular restaurants such as Le Cellier and Cinderellas Royal Table are nearly impossible to find, even calling first thing 90 days in advance. This move should allow those who plan well in advance plenty of opportunity to book the reservations they want. Starting on October 27, 2009, guests will be able to book dining reservations up until April 25, 2010. Rumor is that at the time of the change, all dining reservations will require a credit card guarantee. No official announcement has been made, I will update this post if/when that change is announced.