Six Flags Great America Crowd Calendar

How busy each day runs — based on historical wait times, with weather and park hours.

Viewing

April 2027

Click a day to see ride waits, weather, and prior-year context.

Today
Thu
1
Crowd—
Fri
2
Crowd—
Sat
3
Crowd—
Sun
4
Crowd—
Mon
5
Crowd—
Tue
6
Crowd—
Wed
7
Crowd—
Thu
8
Crowd—
Fri
9
Crowd—
Sat
10
Crowd—
Sun
11
Crowd—
Mon
12
Crowd—
Tue
13
Crowd—
Wed
14
Crowd—
Thu
15
Crowd—
Fri
16
Crowd~17%
Predicted
202533%
20230%
Sat
17
Crowd~56%
Predicted
202556%
Sun
18
Crowd~19%
Predicted
202519%
Mon
19
Crowd~0%
Predicted
20250%
Tue
20
Crowd—
Wed
21
Crowd—
Thu
22
Crowd~23%
Predicted
202530%
202315%
Fri
23
Crowd~0%
Predicted
20230%
Sat
24
Crowd~56%
Predicted
202587%
202324%
Sun
25
Crowd~25%
Predicted
202532%
202317%
Mon
26
Crowd~4%
Predicted
20250%
20237%
Tue
27
Crowd—
Wed
28
Crowd—
Thu
29
Crowd~23%
Predicted
202530%
202315%
Fri
30
Crowd~0%
Predicted
20230%
EmptyQuietLightModerateSteadyBusyVery busyPacked★ holiday · ~ predicted