Six Flags Frontier City ride reliability
22 tracked rides at Six Flags Frontier City ran 80.9% of opening hours across the last 29 operating days, which is patchy. The least reliable is Ol' 89er Express at 3.4%, down on 29 of 29 days.
Reliability verdict
Across the last 29 operating days, 22 tracked rides ran 80.9% of opening hours. The one to plan around is Ol' 89er Express, at 3.4%.
Every Six Flags Frontier City ride ranked by uptime
Uptime by ride
22 rides · 29 days · worst first
- 1Ol' 89er Express3.4%
- 2Renegade Rapids71%
- 3Billy's Frog Hopper83.7%
- 4Tin Lizzy's85.4%
- 5Tornado86.1%
- 6Rolling Thunder88.7%
- 7Mystery River Log Flume89.3%
- 8Silver Bullet90.6%
- 9Grand Centennial Ferris Wheel90.9%
- 10Soaring Eagle94.2%
- 11Wildcat94.6%
- 12Sidewinder94.7%
- 13Prairie Schooner95.1%
- 14Steel Lasso95.3%
- 15Tina's Tea Cup Twirl96.3%
- 16Rodeo Round Up96.5%
- 17Quick Draw97.4%
- 18Winged Warrior97.4%
- 19Frankie's Mine Train97.4%
- 20Grand Carousel97.8%
- 21Bubba's Honey Swings97.9%
- 22Rocky's Ranger Planes97.9%
When Six Flags Frontier City rides break down
Closures by the hour they start
148 breakdowns · late starts excluded
Breakdowns cluster at 12pm, with 30 of the 115 recorded closures starting in that hour - so the ride you most want is safest earlier in the day, not saved for last. A further 70 rides simply were not running at opening, which is a late start rather than a fault and is counted separately. A further 33 closures start in the 7pm hour, when the park is shutting - those are rides finishing their day, not failing, so they are left out here.
Six Flags Frontier City downtime day by day
Share of ride hours lost
13 Jul to 7 Sept
The worst day in this window was 17 Jul, when 29% of the park's ride hours were lost and 24 of 24 rides went down at some point.
Uptime is the share of the park's own operating minutes a ride was running, recorded every few minutes and averaged over 29 days. A closure counts as one breakdown when it lasts ten minutes or more; shorter stops still count towards time lost, because a two-minute reset is not a fault. Touching closure windows are merged into one closure - a ride shut all day arrives from the feed as that day sliced into the sampling interval, and counting each slice would report one bad day as a hundred breakdowns.
Frequently asked
Which rides break down most at Six Flags Frontier City?
Ol' 89er Express (3.4%), Renegade Rapids (71%), Billy's Frog Hopper (83.7%) have the lowest uptime at Six Flags Frontier City across the last 29 recorded operating days. The full ranking of all 22 tracked rides is above.
How reliable is Six Flags Frontier City overall?
Six Flags Frontier City averages 80.9% uptime across 22 tracked rides, which is patchy. 10 excellent, 9 good, 2 patchy, 1 poor.
Which ride at Six Flags Frontier City is the most reliable?
Bubba's Honey Swings, at 97.9% uptime over 29 recorded days, losing only 5h 8m in total.
What time of day do rides break down at Six Flags Frontier City?
12pm is the commonest hour for a closure to start, with 30 of the 115 recorded breakdowns beginning then. Rides that are not running at opening are counted separately as late starts, not as faults.
Which rides are closed at Six Flags Frontier City today?
This page is the longer-term pattern rather than the live picture. For what is shut right now, open the Six Flags Frontier City live page - every ride shows whether it is open or closed, with the reason where the park provides one.
How is uptime measured?
Each ride's open or closed status is recorded every few minutes through the park's own operating hours. Uptime is the share of those minutes the ride was running. A closure counts as one breakdown when it lasts ten minutes or more; shorter stops still count towards time lost, because a two-minute reset is not a fault.
Does weather affect Six Flags Frontier City reliability?
Yes. Water rides close in heavy rain, and exposed coasters close in lightning, high winds or very cold temperatures. These figures reflect actual operations including weather closures, which is why uptime varies through the year.

