Shanghai Disneyland Resort ride reliability

1. 1Space Chat With Stitch16d 20h lost · 60 breakdowns · down on 60 of 60 days 47%
2. 2Pixar Adventurous Journey11d 19h lost · 60 breakdowns · down on 60 of 60 days 63%
3. 3Shipwreck Shore7d 19h lost · 37 breakdowns · down on 60 of 60 days 75.7%
4. 4Alice in Wonderland Maze6d 10h lost · 60 breakdowns · down on 60 of 60 days 79.9%
5. 5Voyage to the Crystal Grotto6d 0h lost · 8 breakdowns · down on 20 of 60 days 80.9%
6. 6“Once Upon a Time” Adventure5d 21h lost · 30 breakdowns · down on 48 of 60 days 81.7%
7. 7TRON Realm, Chevrolet Digital Challenge5d 15h lost · 39 breakdowns · down on 60 of 60 days 82.4%
8. 8Siren's Revenge5d 12h lost · 25 breakdowns · down on 60 of 60 days 83.1%
9. 9Dumbo the Flying Elephant5d 7h lost · 59 breakdowns · down on 59 of 60 days 83.5%
10. 10Become Iron Man at the Marvel Universe4d 6h lost · 58 breakdowns · down on 60 of 60 days 86.5%
11. 11Marvel Universe4d 6h lost · 58 breakdowns · down on 60 of 60 days 86.5%
12. 12Junior Explorers Camp2d 15h lost · 15 breakdowns · down on 58 of 60 days 91.8%
13. 13Vista Trail at Camp Discovery1d 16h lost · 14 breakdowns · down on 38 of 60 days 94.6%
14. 14Fantasia Carousel1d 17h lost · 43 breakdowns · down on 43 of 60 days 94.7%
15. 15Challenge Trails at Camp Discovery1d 15h lost · 14 breakdowns · down on 32 of 60 days 94.7%
16. 16Pirates of the Caribbean Battle for the Sunken Treasure1d 2h lost · 19 breakdowns · down on 20 of 60 days 96.5%
17. 17Zootopia: Hot Pursuit20h 56m lost · 16 breakdowns · down on 24 of 60 days 97.2%
18. 18Buzz Lightyear Planet Rescue18h 20m lost · 7 breakdowns · down on 10 of 60 days 97.5%
19. 19Jet Packs15h 2m lost · 4 breakdowns · down on 8 of 60 days 97.9%
20. 20The Many Adventures of Winnie the Pooh12h 56m lost · 15 breakdowns · down on 17 of 60 days 98.3%
21. 21TRON Lightcycle Power Run – Presented by Chevrolet11h 44m lost · 8 breakdowns · down on 9 of 60 days 98.4%
22. 22Rex’s Racer7h 11m lost · 13 breakdowns · down on 24 of 60 days 99%
23. 23Roaring Rapids7h 12m lost · 7 breakdowns · down on 15 of 60 days 99.1%
24. 24Slinky Dog Spin6h 4m lost · 11 breakdowns · down on 22 of 60 days 99.2%
25. 25Soaring Over the Horizon5h 19m lost · 2 breakdowns · down on 3 of 60 days 99.3%
26. 26Seven Dwarfs Mine Train4h 55m lost · 9 breakdowns · down on 12 of 60 days 99.4%
27. 27Peter Pan’s Flight4h 41m lost · 8 breakdowns · down on 12 of 60 days 99.4%
28. 28Hunny Pot Spin2h 22m lost · 4 breakdowns · down on 5 of 60 days 99.7%
29. 29Woody’s Roundup6m lost · 0 breakdowns · down on 1 of 60 days 100%

Breakdowns cluster at 6pm, with 208 of the 657 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 760 rides simply were not running at opening, which is a late start rather than a fault and is counted separately. The other 46 closures start in the 9pm 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 11 Oct, when 25.6% of the park's ride hours were lost and 25 of 33 rides went down at some point.