Hello Irini!
Welcome to planDisney! Thanks for stopping by with your questions!
Theme Park availability varies based on ticket type. Therefore, One Park Per Day park, a Park Hopper ticket and
Disneyland Resort Magic Key availability will not be identical. Also, availability can vary from day to day as people modify or cancel their plans. I recommend continuing to check the
Availability Calendar or
Magic Key Access Calendar. In some cases, I’ve even seen Guests obtain same-day reservations. I encourage you to be flexible with your plans and secure a reservation at whichever theme park is available on the day of your visit. If you have a Magic Key or a Park Hopper ticket, you’ll have the option to hop to the other park starting at 1:00 p.m. With the Park Hopper option, you are not required to make an additional theme park reservation to visit a second park or hop back and forth between parks. But, as always, theme park admission is subject to attendance availability.
I sincerely hope this answers your question. Thanks for stopping by.
Tiffanie