Six Flags · Jackson, NJ · Opened 1974 · Ranked #4 of 12 parks · 198 guest reports
Crowdsourced guest reports show that posted wait times at Six Flags Great Adventure run an average of 25 minutes higher than the actual wait experience. The overall posted-to-actual ratio is 1.61×, classified as Significantly Off in our Park Accuracy Index.
Six Flags Great Adventure offers The Flash Pass ($55–$200+/day) as its paid skip-the-line option. Guests considering this purchase may want to compare the posted wait against the actual accuracy data below.
1.61×
Posted÷Actual Ratio
62%
Avg Accuracy
~25m
Avg Gap (min)
RIDE-BY-RIDE ACCURACY
Individual ride accuracy based on crowdsourced guest reports. Posted times from Queue-Times.com API. Ratios above 1.5× are classified as Significantly Off, 1.15×–1.49× as Moderately Off, and 0.85×–1.14× as Accurate.
Ride
Avg Posted
Avg Actual
Ratio
Kingda Ka
45 min
28 min
1.61×
El Toro
50 min
30 min
1.67×
Jersey Devil Coaster
40 min
25 min
1.60×
Nitro
35 min
22 min
1.59×
Batman: The Ride
30 min
20 min
1.50×
Superman: Ultimate Flight
25 min
18 min
1.39×
Data based on 198 guest reports. Last updated: . Ratios are mathematical comparisons, not assertions about park intentions.
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How accurate are Six Flags Great Adventure wait times?
Six Flags Great Adventure shows a posted-to-actual ratio of 1.61× on average. El Toro and Kingda Ka tend to show the widest gaps. Superman: Ultimate Flight is one of the more accurate rides in the park. Wait time estimation at Six Flags parks relies heavily on manual operator assessment.
Is The Flash Pass worth it at Six Flags Great Adventure?
The Flash Pass at Six Flags Great Adventure ranges from approximately $55 to $200+ per person per day depending on the tier. With posted times averaging 61% higher than actual waits, the standby line may move faster than the sign suggests on many rides.
How does Six Flags Great Adventure compare to other parks?
Six Flags Great Adventure (1.61×) ranks 4th in our accuracy index, with a larger gap than Disney parks (1.39×–1.48×) but smaller than Universal's Orlando properties (1.64×–1.79×). It's notably less accurate than Cedar Point (1.12×) and Dollywood (1.09×), which are among the most accurate parks we track.
AmusementRating.org lets you audit Six Flags Great Adventure's dispatch intervals, safety practices, staff engagement, and facility condition — from your Apple Watch.