Using a screen reader and having problems using this website? Ring up. 8 4 7. 2 4 9. 1 7. 7 6. Extension. 6 1 6 4. During regular business hours. If you need help with our online store. Ring up. 4 0 7. 2 6 1. 4 2. 9 0.
Six Flags Great America
Six Flags Great America
Chicago, Illinois

Park Operating Schedule

Park Operating Schedule
Hurricane Harbor is CLOSED for the season. Six Flags Great America remains temporarily CLOSED.

September 2020

Mon Tue Wed Thu Fri Sat Sun
31
1
2
3
4
5
6
 
 
 
 
 
 
 
7
8
9
10
11
12
13
 
 
 
 
 
 
 
14
15
16
17
18
19
20
 
 
 
 
 
 
 
21
22
23
24
25
26
27
 
 
 
 
 
 
 
28
29
30
1
2
3
4
 
 
 
 
 
 
 
Date Theme Park Hours Water Park Hours
Wednesday, December 31
11:00pm to 11:30pm
Ad: We are having a sale on Season Passes! Click for more info.