Theme Park Wait Times / Six Flags St. Louis / Ninja
Ninja Wait Times
Roller Coaster · 48" minimum height · Six Flags St. Louis
Ninja is open right now.
Live ride status for Ninja. Six Flags St. Louis publishes open and closed status for Ninja but does not post a wait time for it, so there is no wait history to chart here.
Best time to ride Ninja
Six Flags St. Louis publishes open and closed status for Ninja but does not post a wait time for it, so there is no measured wait to chart. Printing a zero here would report an absence of data as a walk-on, so we do not. Live ride status is above.
Ninja wait time FAQ
▾What is the wait for Ninja right now?
Six Flags St. Louis does not post a wait time for Ninja, so Thoosie can show whether it is open but not how long the line is. A zero here would mean no data, not a walk-on, so we do not print one.
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Reliability, measured
How often this ride was actually running, not how long the line was.
Across 948 hours that Six Flags St. Louis was open, Ninja was running 96.2% of the time, with 13 separate interruptions. That ranks #7 for availability out of 21 tracked rides at Six Flags St. Louis, where the typical ride runs 98.66% 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
Ride status polled about every minute. No wait time is posted for this ride, so no wait figures are published here · How we measure
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