All parks › Six Flags Great America
River Rocker at Six Flags Great America. Open right now, with no posted wait.
Closed during 31% of the readings taken while the park was fully open. The feed does not say why, so that covers refurbishment and weather as well as breakdowns.
The longest queue we have recorded is 0 minutes on 2026-08-10, the shortest 0 minutes on 2026-08-10.
| 11am | 0 min | 7 readings | |
|---|---|---|---|
| 12pm | 0 min | 10 readings | |
| 1pm | 0 min | 12 readings | |
| 2pm | 0 min | 15 readings | |
| 3pm | 0 min | 8 readings | |
| 4pm | 0 min | 13 readings | |
| 5pm | 0 min | 13 readings | |
| 6pm | 0 min | 13 readings | |
| 7pm | 0 min | 13 readings | |
| 8pm | 0 min | 7 readings | |
| 9pm | 0 min | 8 readings |
See every ride at Six Flags Great America live, or read the park’s history.