When Walt Disney World announced its plan to reopen, it took the theme park resort about six weeks to actually open the doors for the first time. Over on the other coast, Disneyland Resort is still closed, and there’s little to no indication when that might change, however, it seems that whenever the state gives Disneyland the green light, things should move quickly, as the parks have apparently been “ready to roll” since July.
Article source: https://www.cinemablend.com/news/2553634/how-long-disneylands-actually-been-ready-to-open