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Jersey Devil Coaster at Six Flags Great Adventure. Right now the queue is 35 minutes.
Busiest around 7pm (about 29 min) and quietest around 11am (about 0 min).
Of the days recorded so far, Monday averages the longest queue, at about 35 minutes.
Closed during 15% 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 2026-08-24, the shortest 0 minutes on 2026-08-11.
| 11am | 0 min | 11 readings | |
|---|---|---|---|
| 12pm | 1 min | 12 readings | |
| 1pm | 11 min | 16 readings | |
| 2pm | 19 min | 23 readings | |
| 3pm | 25 min | 23 readings | |
| 4pm | 28 min | 24 readings | |
| 5pm | 26 min | 27 readings | |
| 6pm | 25 min | 21 readings | |
| 7pm | 29 min | 23 readings | |
| 8pm | 26 min | 10 readings |
See every ride at Six Flags Great Adventure live, or read the park’s history.