The Twilight Zone Tower of Terror™ Reliability & Wait Patterns

Hollywood Studios · Sunset Boulevard · Based on 25952 wait-time samples

Data updated October 12, 2026 · refreshed weekly from the last 180 days

0.39
Volatility Index (typical within-day swing)
Moderately volatile — expect meaningful swings through the day.
35m
Typical (p50) wait
65m
Busy (p90) wait
105m
Worst-case (p99)
160m
Highest (last 180 days)

Weekend vs Weekday

37m
Weekday average
39m
Weekend average
1.06×
Weekend multiplier

Real breakdown history (last 90 days)

Actual downtime episodes recorded by our live status tracker — every time The Twilight Zone Tower of Terror™ flipped to DOWN and came back. Observed data, not estimates.

38
Recorded breakdowns
20m
Typical (median) outage
3h 46m
Longest outage (2026-09-02)
3.0
Breakdowns per week

Most recent outages

DateDown for
2026-10-1416m
2026-10-141h 16m
2026-10-1318m
2026-10-1135m
2026-10-0844m
2026-10-0612m
2026-10-021h 35m
2026-10-0241m

Episodes under 5 minutes are excluded as status flicker; the typical-outage figure also excludes rare multi-hour artifacts (>8h). Breakdowns hit 33 different days in this window.

Downtime by hour

Share of running time the ride was down for an unplanned breakdown, by hour of the day (park-local time). Scheduled closures and refurbishments are not counted.

0
8%
8
5%
9
3%
10
2%
11
3%
12
1%
13
0%
14
1%
15
1%
16
1%
17
1%
18
1%
19
1%
20
0%
21
0%
22
4%
23
2%

Best & worst hours by day of week

Average standby wait (minutes). Green = lowest of day, red = highest.

DOW8910111213141516171819202122
Mon 18 29 35 43 40 48 43 39 34 34 34 33 33 36 –
Tue 17 24 36 43 44 36 36 34 35 37 38 41 40 35 –
Wed 16 28 37 41 37 43 40 32 29 31 35 37 31 22 16
Thu 14 25 35 42 37 39 39 42 43 42 38 41 40 38 –
Fri 14 30 41 50 44 40 46 45 41 46 52 54 53 46 –
Sat 18 30 39 47 55 51 45 44 42 38 43 43 39 28 20
Sun 17 26 38 46 44 42 47 43 39 33 39 34 29 25 –

Weather effect on waits

How the wait changed in each kind of weather, compared with this ride at the same hour on the same weekday within three weeks. Only differences marked “clear signal” are larger than day-to-day noise.

+0m
Cloudy · 639 ride-hours · within noise
+0m
Heavy Rain · 73 ride-hours · within noise
-0m
Light Rain · 50 ride-hours · within noise
-1m
Clear · 200 ride-hours · within noise

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