Skip to main content
Park Queue TimesPQT

Six Flags Discovery Kingdom crowd calendar, September 2026

September 202630 days forecast

Six Flags Discovery Kingdom is typically moderately busy in September 2026, averaging 40% crowd level. The quietest day is Wed 2 Sep at 13%, and the busiest is Sat 5 Sep at 72%.

Best day left in September

Wednesday 23 Sept

September 2026 is typically moderately busy at Six Flags Discovery Kingdom, averaging 40% crowd level. The busiest is Saturday 5 Sept at 72%.

19%crowds
Next bestWed 30 Sept 19%Wed 16 Sept 21%Tue 22 Sept 32%

Six Flags Discovery Kingdom is quiet today, at around 36% crowd levels, and busy tomorrow. This weekend is looking busy. Six Flags Discovery Kingdom is typically quiet in September 2026, averaging around 40% crowd levels. The quietest day to visit is predicted to be Wednesday 2nd (about 13%), while the busiest is Saturday 5th (about 72%). Weekdays are noticeably quieter than weekends, so a midweek visit means shorter queues.

Wondering how busy Six Flags Discovery Kingdom will be in September 2026? This calendar predicts crowd levels day by day. The lower the score, the shorter the queues, so pick a quiet day and ride more.

Daily crowd levels and opening hours for Six Flags Discovery Kingdom, September 2026
MonTueWedThuFriSatSun
121%Quieter213%Quietest318%Quieter419%Quieter572%Busier32 min queues668%Busier29 min queues
770%Busier30 min queues837%Typical923%Quieter1033%Quieter1136%*TypicalEst.1265%*BusierEst.27 min queues1358%*TypicalEst.22 min queues
1434%*QuieterEst.1533%*QuieterEst.1621%*QuieterEst.1733%*QuieterEst.1838%*TypicalEst.1968%*BusierEst.29 min queues2060%*TypicalEst.23 min queues
2134%*QuieterEst.2232%*QuieterEst.2319%*QuieterEst.2432%*QuieterEst.2537%*TypicalEst.2671%*BusierEst.31 min queues2761%*TypicalEst.24 min queues
2836%*TypicalEst.2932%*QuieterEst.3019%*QuieterEst.
  1. Tue1Hours unavailableSummer21%Quieter
  2. Wed2Hours unavailableSummer13%Quietest
  3. Thu3Hours unavailableSummer18%Quieter
  4. Fri4Hours unavailableSummer19%Quieter
  5. Sat5Hours unavailableSummer72%Busier32 min queues
  6. Sun6Hours unavailableSummer68%Busier29 min queues
  7. Mon7Hours unavailableSummer70%Busier30 min queues
  8. Tue8Hours unavailableSummer37%Typical
  9. Wed9Hours unavailableSummer23%Quieter
  10. Thu10Hours unavailableSummer33%Quieter
  11. Fri11Hours unavailableSummer36%*Est.Typical
  12. Sat12Hours unavailableSummer65%*Est.Busier27 min queues
  13. Sun13Hours unavailableSummer58%*Est.Typical22 min queues
  14. Mon14Hours unavailable34%*Est.Quieter
  15. Tue15Hours unavailable33%*Est.Quieter
  16. Wed16Hours unavailable21%*Est.Quieter
  17. Thu17Hours unavailable33%*Est.Quieter
  18. Fri18Hours unavailable38%*Est.Typical
  19. Sat19Hours unavailable68%*Est.Busier29 min queues
  20. Sun20Hours unavailable60%*Est.Typical23 min queues
  21. Mon21Hours unavailable34%*Est.Quieter
  22. Tue22Hours unavailable32%*Est.Quieter
  23. Wed23Hours unavailable19%*Est.Quieter
  24. Thu24Hours unavailable32%*Est.Quieter
  25. Fri25Hours unavailable37%*Est.Typical
  26. Sat26Hours unavailable71%*Est.Busier31 min queues
  27. Sun27Hours unavailable61%*Est.Typical24 min queues
  28. Mon28Hours unavailable36%*Est.Typical
  29. Tue29Hours unavailable32%*Est.Quieter
  30. Wed30Hours unavailable19%*Est.Quieter
Quietest 0-15%Quieter 15-35%Typical 35-65%Busier 65-88%Busiest 88-100%

Crowd levels are modelled from this park's own recorded queue times, school and public holidays, day of the week and the weather forecast, and may not always be right. Opening hours come from the park and can change. Always check the park's own site before travelling. We score every past forecast against what the queues actually did and publish the result in the crowd forecast accuracy ledger.

October 2026November 2026December 2026January 2027March 2027April 2027May 2027Full crowd calendar

Frequently asked

How busy is Six Flags Discovery Kingdom today?

Six Flags Discovery Kingdom is predicted to be quiet today, at around 36% crowd levels. Lower percentages mean shorter queues.

How busy will Six Flags Discovery Kingdom be tomorrow?

Six Flags Discovery Kingdom is predicted to be busy tomorrow, at around 65% crowd levels.

Is Six Flags Discovery Kingdom busy this weekend?

This weekend Six Flags Discovery Kingdom is looking busy, at around 62% crowd levels on average.

When is the quietest day to visit Six Flags Discovery Kingdom in September 2026?

Wednesday 2nd is predicted to be the quietest day to visit Six Flags Discovery Kingdom in September 2026, at around 13% crowd levels.

When is Six Flags Discovery Kingdom busiest in September 2026?

Saturday 5th is predicted to be the busiest day at Six Flags Discovery Kingdom in September 2026, at around 72% crowd levels.

How busy is Six Flags Discovery Kingdom in September 2026?

On average, Six Flags Discovery Kingdom is quiet in September 2026 - around 40% crowd levels. Weekdays are usually quieter than weekends.

Is Six Flags Discovery Kingdom busier on weekends?

Yes - Six Flags Discovery Kingdom is typically busier at weekends than midweek in September 2026. Visit on a weekday for shorter queues.

What is the best time to visit Six Flags Discovery Kingdom?

The best time to visit Six Flags Discovery Kingdom is on its quietest predicted days - Wednesday 2nd is the quietest in September 2026 (about 13%). Arriving at opening also means the shortest waits.