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Park Hours & Schedule

IMPORTANT: Six Flags ONLY accepts card payments onsite. This includes parking. We have cash-to-card devices inside the park.

Below are the Six Flags Great America operating hours. Please be sure to check back on the morning of the day you are going to visit because park hours are subject to change. If there are no operating hours listed for a particular date, the park is closed. Times given are local to the park

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Mouse over to see scheduled events
February 2023
SunMonTueWedThuFriSat
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
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19
20
21
22
23
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25
26
27
28
1
2
3
4
March 2023
SunMonTueWedThuFriSat
26
27
28
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
31
1
April 2023
SunMonTueWedThuFriSat
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1682159400
sf_evt_cal_b--2023-04-22

.

23
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1682245800
sf_evt_cal_b--2023-04-23

.

24
25
26
27
28
29
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1682764200
sf_evt_cal_b--2023-04-29

.

30
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1682850600
sf_evt_cal_b--2023-04-30

.

1
2
3
4
5
6
May 2023
SunMonTueWedThuFriSat
30
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1682850600
sf_evt_cal_b--2023-04-30

.

1
2
3
4
5
6
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1683369000
sf_evt_cal_b--2023-05-06

.

7
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1683455400
sf_evt_cal_b--2023-05-07

.

8
9
10
11
12
Park Hours:
10:30 am -
6:00 pm
sf_evt_cal--1683887400
sf_evt_cal_b--2023-05-12

.

13
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1683973800
sf_evt_cal_b--2023-05-13

.

14
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1684060200
sf_evt_cal_b--2023-05-14

.

15
16
17
18
Park Hours:
10:30 am -
6:00 pm
sf_evt_cal--1684405800
sf_evt_cal_b--2023-05-18

.

19
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1684492200
sf_evt_cal_b--2023-05-19

.

20
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1684578600
sf_evt_cal_b--2023-05-20

.

21
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1684665000
sf_evt_cal_b--2023-05-21

.

22
23
Park Hours:
10:30 am -
6:00 pm
sf_evt_cal--1684837800
sf_evt_cal_b--2023-05-23

.

24
Park Hours:
10:30 am -
6:00 pm
sf_evt_cal--1684924200
sf_evt_cal_b--2023-05-24

.

25
Park Hours:
10:30 am -
6:00 pm
sf_evt_cal--1685010600
sf_evt_cal_b--2023-05-25

.

26
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1685097000
sf_evt_cal_b--2023-05-26

.

27
Park Hours:
10:30 am -
9:00 pm
sf_evt_cal--1685183400
sf_evt_cal_b--2023-05-27

.

28
Park Hours:
10:30 am -
9:00 pm
sf_evt_cal--1685269800
sf_evt_cal_b--2023-05-28

.

29
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1685356200
sf_evt_cal_b--2023-05-29

.

30
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1685442600
sf_evt_cal_b--2023-05-30

.

31
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1685529000
sf_evt_cal_b--2023-05-31

.

1
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1685615400
sf_evt_cal_b--2023-06-01

.

2
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1685701800
sf_evt_cal_b--2023-06-02

.

3
June 2023
SunMonTueWedThuFriSat
28
Park Hours:
10:30 am -
9:00 pm
sf_evt_cal--1685269800
sf_evt_cal_b--2023-05-28

.

29
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1685356200
sf_evt_cal_b--2023-05-29

.

30
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1685442600
sf_evt_cal_b--2023-05-30

.

31
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1685529000
sf_evt_cal_b--2023-05-31

.

1
Park Hours:
10:30 am -
7:00 pm
sf_evt_cal--1685615400
sf_evt_cal_b--2023-06-01

.

2
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1685701800
sf_evt_cal_b--2023-06-02

.

3
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1685788200
sf_evt_cal_b--2023-06-03

.

4
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1685874600
sf_evt_cal_b--2023-06-04

.

5
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1685961000
sf_evt_cal_b--2023-06-05

.

6
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1686047400
sf_evt_cal_b--2023-06-06

.

7
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1686133800
sf_evt_cal_b--2023-06-07

.

8
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1686220200
sf_evt_cal_b--2023-06-08

.

9
Park Hours:
10:30 am -
8:00 pm
sf_evt_cal--1686306600
sf_evt_cal_b--2023-06-09

.

10
Park Hours:
10:30 am -
9:00 pm
sf_evt_cal--1686393000
sf_evt_cal_b--2023-06-10

.

11
Park Hours:
10:30 am -
9:00 pm
sf_evt_cal--1686479400
sf_evt_cal_b--2023-06-11

.

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
July 2023
SunMonTueWedThuFriSat
25
26
27
28
29
30
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
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31
1
2
3
4
5
Saturday - April 22
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-04-22
.
Sunday - April 23
Park
10:30 am -
 7:00 pm
sf_evt_mob_b--2023-04-23
.
Saturday - April 29
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-04-29
.
Sunday - April 30
Park
10:30 am -
 7:00 pm
sf_evt_mob_b--2023-04-30
.
Saturday - May 06
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-05-06
.
Sunday - May 07
Park
10:30 am -
 7:00 pm
sf_evt_mob_b--2023-05-07
.
Friday - May 12
Park
10:30 am -
 6:00 pm
sf_evt_mob_b--2023-05-12
.
Saturday - May 13
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-05-13
.
Sunday - May 14
Park
10:30 am -
 7:00 pm
sf_evt_mob_b--2023-05-14
.
Thursday - May 18
Park
10:30 am -
 6:00 pm
sf_evt_mob_b--2023-05-18
.
Friday - May 19
Park
10:30 am -
 7:00 pm
sf_evt_mob_b--2023-05-19
.
Saturday - May 20
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-05-20
.
Sunday - May 21
Park
10:30 am -
 7:00 pm
sf_evt_mob_b--2023-05-21
.
Tuesday - May 23
Park
10:30 am -
 6:00 pm
sf_evt_mob_b--2023-05-23
.
Wednesday - May 24
Park
10:30 am -
 6:00 pm
sf_evt_mob_b--2023-05-24
.
Thursday - May 25
Park
10:30 am -
 6:00 pm
sf_evt_mob_b--2023-05-25
.
Friday - May 26
Park
10:30 am -
 7:00 pm
sf_evt_mob_b--2023-05-26
.
Saturday - May 27
Park
10:30 am -
 9:00 pm
sf_evt_mob_b--2023-05-27
.
Sunday - May 28
Park
10:30 am -
 9:00 pm
sf_evt_mob_b--2023-05-28
.
Monday - May 29
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-05-29
.
Tuesday - May 30
Park
10:30 am -
 7:00 pm
sf_evt_mob_b--2023-05-30
.
Wednesday - May 31
Park
10:30 am -
 7:00 pm
sf_evt_mob_b--2023-05-31
.
Thursday - June 01
Park
10:30 am -
 7:00 pm
sf_evt_mob_b--2023-06-01
.
Friday - June 02
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-06-02
.
Saturday - June 03
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-06-03
.
Sunday - June 04
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-06-04
.
Monday - June 05
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-06-05
.
Tuesday - June 06
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-06-06
.
Wednesday - June 07
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-06-07
.
Thursday - June 08
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-06-08
.
Friday - June 09
Park
10:30 am -
 8:00 pm
sf_evt_mob_b--2023-06-09
.
Saturday - June 10
Park
10:30 am -
 9:00 pm
sf_evt_mob_b--2023-06-10
.
Sunday - June 11
Park
10:30 am -
 9:00 pm
sf_evt_mob_b--2023-06-11
.