Theme Park Wait Times / Six Flags Fiesta Texas / Dr. Diabolical's Cliffhanger
Dr. Diabolical's Cliffhanger Wait Times
Coaster · 48" minimum height · Six Flags Fiesta Texas
Dr. Diabolical's Cliffhanger is not operating today.
Live wait, plus a model forecast by day and hour for Dr. Diabolical's Cliffhanger at Six Flags Fiesta Texas, built on 5,150 measured readings.
Park hours today: 5pm–11pm
Best time to ride Dr. Diabolical's Cliffhanger
On a typical Saturday, Dr. Diabolical's Cliffhanger runs about 12 min at rope drop, peaks near 32 min around 2 PM, and eases to 31 min by close. Across the week, Saturday is the worst day (about 32 min at its midday peak) and Sunday the calmest (about 27 min). Use the day and time controls above to check any day of the week.
Averaging 7 min, this is the #20 longest line of 32 tracked rides at Six Flags Fiesta Texas (park average 13 min). The longest is WONDER WOMAN Golden Lasso Coaster at 37 min.
Typical Dr. Diabolical's Cliffhanger wait by day
| Day | Rope Drop | Midday Peak | Late Night |
|---|---|---|---|
| Sunday | 11 min | 27 min 9 PM | 27 min |
| Friday | 7 min | 28 min 9 PM | 28 min |
| Saturday · busiest | 12 min | 32 min 2 PM | 31 min |
Dr. Diabolical's Cliffhanger average wait by month
| Month | Avg Wait | Readings |
|---|---|---|
| June 2026 | 7 min | 9,398 |
| July 2026 | 12.1 min | 13,262 |
| August 2026 | 4.3 min | 13,855 |
| September 2026 | 6.8 min | 5,150 |
Dr. Diabolical's Cliffhanger wait time FAQ
▾When is Dr. Diabolical's Cliffhanger shortest?
Dr. Diabolical's Cliffhanger is shortest at rope drop (about 12 min) and in the final hour of the night (about 31 min). Midday is the worst window, peaking near 32 min around 2 PM.
▾Which day is Dr. Diabolical's Cliffhanger busiest?
Saturday runs the longest lines, peaking around 32 min midday, while Sunday is the calmest at about 27 min. Use the day and time slider above to check any day.
▾What is the wait for Dr. Diabolical's Cliffhanger right now?
Dr. Diabolical's Cliffhanger isn't reporting a live wait right now. The park may be closed. This page updates automatically when lines go live.
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Reliability, measured
How often this ride was actually running, not how long the line was.
Across 893 hours that Six Flags Fiesta Texas was open, Dr. Diabolical's Cliffhanger was running 92.64% of the time, with 104 separate interruptions. That ranks #26 for availability out of 56 tracked rides at Six Flags Fiesta Texas, where the typical ride runs 94.76% of operating hours.
Measured 2026-05-23 to 2026-09-30 from ride status polled about every minute. Scheduled refurbishment is recorded separately and is not counted as an outage. How we measure
Based on 5,150 measured readings, updated continuously · How we measure
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