20,000 Leagues Under the Sea Reliability & Wait Patterns
Tokyo DisneySea · Based on 12544 wait-time samples
0.76
Volatility Index (coefficient of variation)
Moderately volatile — expect meaningful hourly swings.
30m
Typical (p50) wait
70m
Busy (p90) wait
90m
Worst-case (p99)
220m
All-time max
Weekend vs Weekday
37m
Weekday average
31m
Weekend average
0.84×
Weekend multiplier
Real breakdown history (last 90 days)
Actual downtime episodes recorded by our live status tracker — every time 20,000 Leagues Under the Sea flipped to DOWN and came back. Observed data, not estimates.
17
Recorded breakdowns
32m
Typical (median) outage
2h 19m
Longest outage (2026-07-22)
1.3
Breakdowns per week
Most recent outages
| Date | Down for |
|---|---|
| 2026-08-23 | 21m |
| 2026-08-21 | 7m |
| 2026-08-20 | 1h 40m |
| 2026-08-14 | 8m |
| 2026-08-13 | 16m |
| 2026-08-10 | 7m |
| 2026-08-09 | 2h 13m |
| 2026-07-30 | 30m |
Episodes under 5 minutes are excluded as status flicker; the typical-outage figure also excludes rare multi-hour artifacts (>8h). Breakdowns hit 17 different days in this window.
Downtime by hour
Rate of DOWN/CLOSED status per hour of the day (ET).
0
30%
30%
1
31%
31%
2
33%
33%
3
28%
28%
4
28%
28%
5
28%
28%
6
27%
27%
7
39%
39%
8
98%
98%
9
100%
100%
10
100%
100%
11
100%
100%
12
100%
100%
13
100%
100%
14
100%
100%
15
100%
100%
16
89%
89%
17
35%
35%
18
30%
30%
19
30%
30%
20
33%
33%
21
33%
33%
22
31%
31%
23
33%
33%
Best & worst hours by day of week
Average standby wait (minutes). Green = lowest of day, red = highest.
| DOW | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | – | – | – | – | – | – | – | – | 5 | 5 | 5 | 5 | 16 | 58 | 64 |
| Tue | – | – | – | – | – | – | – | – | 5 | 5 | 5 | 8 | 20 | 67 | 67 |
| Wed | – | – | – | – | – | – | – | – | 5 | 5 | 5 | 7 | 22 | 60 | 68 |
| Thu | – | – | – | – | – | – | – | – | 5 | 5 | 5 | 8 | 37 | 59 | 65 |
| Fri | – | – | – | – | – | – | – | – | 5 | 5 | 5 | 10 | 26 | 45 | 54 |
| Sat | – | – | – | – | – | – | – | – | 5 | 5 | 5 | 7 | 31 | 48 | 49 |
| Sun | – | – | – | – | – | – | – | – | 5 | 5 | 5 | 7 | 19 | 60 | 74 |
Weather effect on waits
Average wait (minutes) in different weather conditions:
33m
Clear
32m
Cloudy
40m
Drizzle
40m
Partly Cloudy
37m
Rain
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