Disney crowd forecast How the forecast works
Crowd levels are a forecast built from past measurements. Using about three years (1,096 days) of daily crowd levels (%) published by queue-times.com, we put a number on how much the weekday, public holidays, holiday runs, school breaks and the time of year each moved crowds, then apply the same fit to future dates. We hold no attendance figures. Here is exactly what goes in and what does not.
What we use
- The list of Japanese public holidays published by the Cabinet Office, through February 2028 when the forecast ends.
- Daily crowd levels (%) published by queue-times.com (about three years, 1,096 days, Land and Sea separately). The number for each factor is fitted from these.
- The day of the week.
- The shape of holiday runs: how long, which day of it, and whether a workday follows.
- Japanese school holiday periods (summer, winter, spring) and the Obon week.
How it is calculated
- For each park, a regression puts a number on how far each factor pushed measured crowds up or down: Saturday, Sunday, a public holiday, Monday or Friday; the month; the middle or last day of a holiday run; a workday the next day; a school break or Obon.
- For a future date, the numbers for the factors that apply are added up to give an expected crowd for that day. The parks respond differently — Land jumps on weekends, Sea rises most at year-end — so each park has its own numbers. A public holiday on a Saturday takes the Saturday number; one on a Monday, Friday or Sunday takes only the holiday number.
- The seven levels are assigned by rank: every day in the forecast period is ordered by that expected crowd, and the level reflects where a day falls in that order. How many days go into each level is a split we set by hand to match the spread of our earlier forecast. A level says how busy a day is compared with other days; it is not an attendance estimate.
- The breakdown on each date page is the contributing factors rounded to whole numbers and redistributed so they add up to the final level. It is not the coefficients themselves, and small factors can drop out of it.
Room rates are calculated separately
- Park crowds and hotel prices move for different reasons. The park fills up when the day itself is a day off; room rates rise when the *next* day is.
- That produces days when the park is packed and the room is still cheap — the following day is a workday, so demand for the night before is weak. Because we model the two separately, we can point those days out by name.
What we do not use
- Weather. Forecasts only reach about two weeks out, which is no use for a forecast that runs eighteen months ahead.
- Events and show schedules. We have no reliable machine-readable source for them.
- Ticket prices, for the same reason.
- Historical attendance figures. They are not published.
About wait times
- Wait times come from Queue-Times.com and are live readings. Only the current moment is available, so we show them only on the page for today.
- On future dates we show an estimate: that measured snapshot stretched by the crowd level for the day. It is labelled an estimate, not a measurement. The order of the levels is calibrated against measured data; the spacing between them is not, so read the minutes as a guide.
About accuracy
- We score the forecast on a year it was not trained on (train on two years, check against the third), rotating park and year for six checks in all. The average rank correlation is 0.56. For reference, simply avoiding weekends and public holidays scores 0.114 on two years of measurements (not the same period or park split, so this is not a strict comparison). It is not enough to lock in a single date.
- We do not compute a hit rate — the share of days landing on exactly the right level — so we do not publish one.
- Crowd levels are our own forecast, not attendance figures.
Who runs this and how to cite it
- This site is operated as “Japan Park Crowd.” It is not affiliated with Tokyo Disney Resort or Oriental Land Co. Park and attraction names are used for description only; all rights belong to their respective owners.
- The crowd levels here are forecasts, not official announcements. They can disagree with what actually happens. Always check the official park calendar before committing to a trip.
- You are free to quote the numbers and charts. Please credit this site by name and link to the page you took them from. You do not need to ask permission.
- Wait times come from queue-times.com, opening hours and show times from ThemeParks.wiki, weather from Open-Meteo, and hotel availability from Rakuten Travel. We follow each provider’s attribution requirements.