Six Flags Great America
| Current queue time | Open |
| Month | Overall average queue time, mins | Average maximum queue time, mins |
|---|---|---|
| Apr | 25 | 45 |
| Day | Overall average queue time, mins | Average maximum queue time, mins |
|---|---|---|
| Sun | 6 | 15 |
| Fri | 35 | 60 |
| Sat | 34 | 60 |
| Day | Queue time, mins |
|---|---|
| April 26, 2025 | 60 |
| April 19, 2025 | 60 |
| April 18, 2025 | 60 |
| April 20, 2025 | 15 |
| Hour | Overall average queue time, mins | Average maximum queue time, mins |
|---|---|---|
| 10 | 15 | 15 |
| 11 | 13 | 15 |
| 12 | 25 | 35 |
| 13 | 44 | 53 |
| 14 | 40 | 53 |
| 15 | 38 | 38 |
| 16 | 35 | 37 |
| 17 | 27 | 32 |
| 18 | 18 | 18 |
| 19 | 30 | 30 |
| Event | Overall average queue time, mins | Average maximum queue time, mins |
|---|---|---|
| 🎬 Opening Day | 35 | 60 |
| 👻 Fright Fest | — | — |
| 🍺 Oktoberfest | — | — |
| 🍕 Flavors of the World | — | — |
| 🤡 Kids Boo Fest | — | — |
| 🎉 Viva La Fiesta | — | — |
| 🔬 Math & Science Days | — | — |
| 🎇 Summer Saturday Fireworks! | — | — |
| 🌸 Great Summer Nights | — | — |
| 🎢 Coaster Challenge | — | — |
| 🪲 FANTA Beetlejuice Beetlejuice | — | — |
| 👶 Little Monster Monday! | — | — |
| 🎟️ Exclusive Member & Pass Holder Event | — | — |