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Six Flags New England crowd calendar, September 2026

September 202630 days forecast

Six Flags New England is typically quiet in September 2026, averaging 27% of a peak day. The quietest day is Tue 15 Sep at 16%, and the busiest is Fri 11 Sep at 38%.

Best day to visit in September

Tuesday 15 Sept

September 2026 is typically quiet at Six Flags New England, averaging 27% of a peak day. The busiest is Friday 11 Sept at 38%.

16%crowds
Also quietTue 22 Sept 16%Tue 29 Sept 16%Tue 1 Sept 18%

Six Flags New England is typically quiet in September 2026, averaging around 27% crowd levels. The quietest day to visit is predicted to be Tuesday 15th (about 16%), while the busiest is Friday 11th (about 38%). Weekdays are noticeably quieter than weekends, so a midweek visit means shorter queues.

Wondering how busy Six Flags New England 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. Estimated from historical data

Daily crowd levels and opening hours for Six Flags New England, September 2026
MonTueWedThuFriSatSun
118%*QuietEst.224%*CalmEst.323%*CalmEst.436%*CalmEst.533%*CalmEst.632%*CalmEst.
721%*CalmEst.818%*QuietEst.925%*CalmEst.1023%*CalmEst.1138%*CalmEst.1233%*CalmEst.1332%*CalmEst.
1420%*QuietEst.1516%*QuietEst.1625%*CalmEst.1723%*CalmEst.1838%*CalmEst.1934%*CalmEst.2033%*CalmEst.
2120%*QuietEst.2216%*QuietEst.2325%*CalmEst.2423%*CalmEst.2538%*CalmEst.2635%*CalmEst.2733%*CalmEst.
2820%*QuietEst.2916%*QuietEst.3025%*CalmEst.
  1. Tue1Hours unavailableSummer18%*Est.Quiet
  2. Wed2Hours unavailableSummer24%*Est.Calm
  3. Thu3Hours unavailableSummer23%*Est.Calm
  4. Fri4Hours unavailableSummer36%*Est.Calm
  5. Sat5Hours unavailableSummer33%*Est.Calm
  6. Sun6Hours unavailableSummer32%*Est.Calm
  7. Mon7Hours unavailableSummer21%*Est.Calm
  8. Tue8Hours unavailableSummer18%*Est.Quiet
  9. Wed9Hours unavailableSummer25%*Est.Calm
  10. Thu10Hours unavailableSummer23%*Est.Calm
  11. Fri11Hours unavailableSummer38%*Est.Calm
  12. Sat12Hours unavailableSummer33%*Est.Calm
  13. Sun13Hours unavailableSummer32%*Est.Calm
  14. Mon14Hours unavailable20%*Est.Quiet
  15. Tue15Hours unavailable16%*Est.Quiet
  16. Wed16Hours unavailable25%*Est.Calm
  17. Thu17Hours unavailable23%*Est.Calm
  18. Fri18Hours unavailable38%*Est.Calm
  19. Sat19Hours unavailable34%*Est.Calm
  20. Sun20Hours unavailable33%*Est.Calm
  21. Mon21Hours unavailable20%*Est.Quiet
  22. Tue22Hours unavailable16%*Est.Quiet
  23. Wed23Hours unavailable25%*Est.Calm
  24. Thu24Hours unavailable23%*Est.Calm
  25. Fri25Hours unavailable38%*Est.Calm
  26. Sat26Hours unavailable35%*Est.Calm
  27. Sun27Hours unavailable33%*Est.Calm
  28. Mon28Hours unavailable20%*Est.Quiet
  29. Tue29Hours unavailable16%*Est.Quiet
  30. Wed30Hours unavailable25%*Est.Calm
Quiet 0-20%Below avg 20-40%Average 40-60%Above avg 60-80%Very busy 80-100%

Crowd levels are estimated from this park's own recorded queue times 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.

August 2026October 2026November 2026December 2026January 2027February 2027March 2027April 2027Full crowd calendar

Frequently asked

When is the quietest day to visit Six Flags New England in September 2026?

Tuesday 15th is predicted to be the quietest day to visit Six Flags New England in September 2026, at around 16% crowd levels.

When is Six Flags New England busiest in September 2026?

Friday 11th is predicted to be the busiest day at Six Flags New England in September 2026, at around 38% crowd levels.

How busy is Six Flags New England in September 2026?

On average, Six Flags New England is quiet in September 2026 - around 27% crowd levels. Weekdays are usually quieter than weekends.

Is Six Flags New England busier on weekends?

Yes - Six Flags New England 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 New England?

The best time to visit Six Flags New England is on its quietest predicted days - Tuesday 15th is the quietest in September 2026 (about 16%). Arriving at opening also means the shortest waits.

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