Mark Twain Riverboat Reliability & Wait Patterns
Tokyo Disneyland · Based on 15929 wait-time samples
0.35
Volatility Index (coefficient of variation)
Stable — waits stay close to the average throughout the day.
10m
Typical (p50) wait
10m
Busy (p90) wait
10m
Worst-case (p99)
30m
All-time max
Weekend vs Weekday
8m
Weekday average
8m
Weekend average
0.93×
Weekend multiplier
Downtime by hour
Rate of DOWN/CLOSED status per hour of the day (ET).
0
2%
2%
1
1%
1%
2
1%
1%
3
1%
1%
4
3%
3%
5
11%
11%
6
56%
56%
7
100%
100%
8
100%
100%
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
10%
10%
18
0%
0%
19
0%
0%
20
0%
0%
21
0%
0%
22
0%
0%
23
3%
3%
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 | 6 | 6 | 7 | 8 | 10 |
| Tue | – | – | – | – | – | – | – | – | 5 | 5 | 6 | 6 | 7 | 8 | 9 |
| Wed | – | – | – | – | – | – | – | – | 5 | 5 | 5 | 5 | 6 | 6 | 8 |
| Thu | – | – | – | – | – | – | – | – | 5 | 5 | 5 | 5 | 7 | 10 | 10 |
| Fri | – | – | – | – | – | – | – | – | 5 | 5 | 5 | 6 | 7 | 7 | 8 |
| Sat | – | – | – | – | – | – | – | – | 5 | 5 | 5 | 5 | 5 | 7 | 7 |
| Sun | – | – | – | – | – | – | – | – | 5 | 5 | 5 | 5 | 5 | 7 | 8 |
Weather effect on waits
Average wait (minutes) in different weather conditions:
8m
Clear
8m
Cloudy
8m
Drizzle
8m
Partly Cloudy
9m
Rain
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