All parks › Six Flags Discovery Kingdom
THE JOKER at Six Flags Discovery Kingdom. Right now the queue is 10 minutes.
Busiest around 5pm (about 32 min) and quietest around 12pm (about 24 min).
Closed during 18% 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 90 minutes on 2026-09-26, the shortest 0 minutes on 2026-08-29.
| 12pm | 24 min | 11 readings | |
|---|---|---|---|
| 1pm | 25 min | 11 readings | |
| 2pm | 28 min | 11 readings | |
| 3pm | 31 min | 13 readings | |
| 4pm | 28 min | 8 readings | |
| 5pm | 32 min | 10 readings | |
| 6pm | 24 min | 4 readings |
See every ride at Six Flags Discovery Kingdom live, or read the park’s history.