Six Flags Great America
| Current wait time | Open |
| Month | Overall average wait time, mins | Average maximum wait time, mins |
|---|---|---|
| Apr | 32 | 51 |
| May | 34 | 56 |
| Jun | 28 | 47 |
| Jul | 32 | 52 |
| Aug | 35 | 57 |
| Sep | 33 | 53 |
| Oct | 44 | 68 |
| Day | Overall average wait time, mins | Average maximum wait time, mins |
|---|---|---|
| Sun | 38 | 57 |
| Mon | 34 | 58 |
| Tue | 29 | 45 |
| Wed | 25 | 37 |
| Thu | 30 | 52 |
| Fri | 30 | 49 |
| Sat | 39 | 66 |
| Day | Wait time, mins |
|---|---|
| October 26, 2025 | 120 |
| October 25, 2025 | 120 |
| October 12, 2025 | 120 |
| May 26, 2025 | 120 |
| May 17, 2025 | 120 |
| October 11, 2025 | 110 |
| September 27, 2025 | 90 |
| August 31, 2025 | 90 |
| August 10, 2025 | 90 |
| August 04, 2025 | 90 |
| Hour | Overall average wait time, mins | Average maximum wait time, mins |
|---|---|---|
| 10 | 16 | 16 |
| 11 | 14 | 17 |
| 12 | 21 | 24 |
| 13 | 30 | 34 |
| 14 | 36 | 40 |
| 15 | 37 | 42 |
| 16 | 39 | 44 |
| 17 | 39 | 44 |
| 18 | 39 | 43 |
| 19 | 39 | 43 |
| 20 | 40 | 44 |
| 21 | 44 | 49 |
| 22 | 52 | 57 |
| 23 | 56 | 73 |
| Event | Overall average wait time, mins | Average maximum wait time, mins |
|---|---|---|
| π§βπ Grad Nite | 36 | 75 |
| π€‘ Kids Boo Fest | 44 | 68 |
| πΊ Oktoberfest | 41 | 65 |
| π» Fright Fest | 41 | 65 |
| π Viva La Fiesta | 38 | 60 |
| π οΈ Technology & Engineering Day | 34 | 60 |
| π¬ Opening Day | 35 | 60 |
| πΊπΈ Great American Nights | 36 | 55 |
| π¬ Math & Science Days | 31 | 51 |
| πΆ Little Monster Monday! | 35 | 45 |
| πΊ Dance Fest | 26 | 45 |
| ποΈ Exclusive Member & Pass Holder Event | β | β |
| πͺ² FANTA Beetlejuice Beetlejuice | β | β |
| π’ Coaster Challenge | β | β |
| πΈ Great Summer Nights | β | β |
| π Summer Saturday Fireworks! | β | β |
| π Flavors of the World | β | β |