Nightmares

Six Flags Great America

Historical wait times (11-11-2026)

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Ride statistics

Current wait time Closed

Average wait time by month (2026)

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Month Overall average wait time, mins Average maximum wait time, mins
Sep 15 20
Oct 39 56
Nov 25 25

Average wait time by day (2026)

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Day Overall average wait time, mins Average maximum wait time, mins
Sun 31 34
Thu 14 20
Fri 10 15
Sat 63 99

Average wait time by hour (2026)

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Hour Overall average wait time, mins Average maximum wait time, mins
18 5 5
19 31 31
20 37 41
21 43 48
22 34 50
23 30 49

Average wait time by week of year (2026)

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Average wait time by event (2026)

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Event Overall average wait time, mins Average maximum wait time, mins
🤡 Kids Boo Fest 46 64
🍺 Oktoberfest 37 52
👻 Fright Fest 34 48