Six Flags St. Louis
| Current queue time | Closed |
| Coordinates (OSM) | 38.5146, -90.6764 |
| Month | Overall average queue time, mins | Average maximum queue time, mins |
|---|---|---|
| Jan | 8 | 8 |
| Mar | 8 | 11 |
| Apr | 9 | 12 |
| May | 9 | 10 |
| Jun | 9 | 11 |
| Jul | 10 | 12 |
| Aug | 10 | 11 |
| Sep | 10 | 12 |
| Oct | 13 | 16 |
| Nov | 10 | 11 |
| Dec | 11 | 13 |
| Day | Overall average queue time, mins | Average maximum queue time, mins |
|---|---|---|
| Sun | 10 | 11 |
| Mon | 8 | 9 |
| Tue | 9 | 11 |
| Wed | 9 | 10 |
| Thu | 9 | 11 |
| Fri | 9 | 11 |
| Sat | 12 | 15 |
| Day | Queue time, mins |
|---|---|
| September 20, 2025 | 115 |
| December 15, 2018 | 70 |
| November 24, 2018 | 70 |
| July 04, 2020 | 65 |
| August 30, 2025 | 58 |
| December 16, 2018 | 55 |
| December 01, 2018 | 55 |
| October 13, 2018 | 50 |
| December 30, 2018 | 45 |
| October 25, 2025 | 35 |
| Hour | Overall average queue time, mins | Average maximum queue time, mins |
|---|---|---|
| 10 | 7 | 7 |
| 11 | 9 | 9 |
| 12 | 8 | 8 |
| 13 | 9 | 9 |
| 14 | 9 | 10 |
| 15 | 10 | 10 |
| 16 | 11 | 12 |
| 17 | 11 | 12 |
| 18 | 11 | 12 |
| 19 | 12 | 13 |
| 20 | 14 | 15 |
| 21 | 15 | 16 |
| 22 | 19 | 21 |
| 23 | 21 | 24 |
| Event | Overall average queue time, mins | Average maximum queue time, mins |
|---|---|---|
| 👻 Fright Fest | 14 | 16 |
| 🤡 Kids Boo Fest | 13 | 15 |
| ⭐ Star Spangled Nights | 15 | 15 |
| 🌸 Summerbration | 10 | 13 |
| 👶 KidZfest | 8 | 10 |