Epcot ride reliability

1. 1Living with the Land – Glimmering Greenhouses29d 14h lost · 1 breakdown · down on 60 of 60 days 0%
2. 2Test Track8d 22h lost · 113 breakdowns · down on 59 of 60 days 70.2%
3. 3Spaceship Earth4d 4h lost · 74 breakdowns · down on 54 of 60 days 86.1%
4. 4Frozen Ever After2d 18h lost · 40 breakdowns · down on 36 of 60 days 90.7%
5. 5Remy's Ratatouille Adventure1d 21h lost · 38 breakdowns · down on 34 of 60 days 93.7%
6. 6Journey Into Imagination With Figment1d 20h lost · 49 breakdowns · down on 60 of 60 days 93.8%
7. 7Guardians of the Galaxy: Cosmic Rewind1d 10h lost · 28 breakdowns · down on 33 of 60 days 95.1%
8. 8The Seas with Nemo & Friends23h 24m lost · 37 breakdowns · down on 35 of 60 days 96.7%
9. 9Gran Fiesta Tour Starring The Three Caballeros15h 6m lost · 16 breakdowns · down on 59 of 60 days 97.9%
10. 10Living with the Land6h 17m lost · 8 breakdowns · down on 56 of 60 days 99.1%
11. 11Mission: SPACE3h 22m lost · 5 breakdowns · down on 9 of 60 days 99.5%
12. 12Soarin' Across America — New!2h 39m lost · 4 breakdowns · down on 5 of 60 days 99.6%

Breakdowns cluster at 3pm, with 52 of the 388 closures that started before the park's final hour beginning then - so the ride you most want is safest earlier in the day, not saved for last. A further 141 rides simply were not running at opening, which is a late start rather than a fault and is counted separately. The other 25 closures start in the 8pm hour, when the park is shutting - those are rides finishing their day, not failing, so they are left out here.

The worst day in this window was 18 Aug, when 27.8% of the park's ride hours were lost and 10 of 13 rides went down at some point.