Hong Kong Disneyland ride reliability

1. 1Mystic Manor3d 18h lost · 12 breakdowns · down on 22 of 22 days 57.6%
2. 2Main Street Vehicles3d 4h lost · 33 breakdowns · down on 22 of 22 days 64.9%
3. 3Jungle River Cruise2d 22h lost · 0 breakdowns · down on 22 of 22 days 67.2%
4. 4Slinky Dog Spin1d 17h lost · 0 breakdowns · down on 22 of 22 days 81.3%
5. 5RC Racer1d 15h lost · 1 breakdown · down on 22 of 22 days 82.1%
6. 6Cinderella Carousel1d 3h lost · 22 breakdowns · down on 22 of 22 days 87.4%
7. 7Iron Man Experience - Presented by AIA18h 37m lost · 19 breakdowns · down on 22 of 22 days 91.3%
8. 8Toy Soldier Parachute Drop18h 24m lost · 19 breakdowns · down on 22 of 22 days 91.3%
9. 9"it's a small world"18h 48m lost · 1 breakdown · down on 22 of 22 days 91.4%
10. 10Dumbo the Flying Elephant16h 11m lost · 22 breakdowns · down on 22 of 22 days 92.4%
11. 11Big Grizzly Mountain Runaway Mine Cars3h 47m lost · 1 breakdown · down on 22 of 22 days 98.2%
12. 12Hyperspace Mountain2h 49m lost · 3 breakdowns · down on 22 of 22 days 98.7%
13. 13The Many Adventures of Winnie the Pooh2h 12m lost · 2 breakdowns · down on 22 of 22 days 99%
14. 14Wandering Oaken’s Sliding Sleighs1h 56m lost · 1 breakdown · down on 22 of 22 days 99.1%
15. 15Ant-Man and The Wasp: Nano Battle!1h 50m lost · 1 breakdown · down on 22 of 22 days 99.1%
16. 16Mad Hatter Tea Cups1h 0m lost · 0 breakdowns · down on 22 of 22 days 99.5%

Breakdowns cluster at 7pm, with 54 of the 130 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 182 rides simply were not running at opening, which is a late start rather than a fault and is counted separately. The other 7 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 21 Sept, when 37% of the park's ride hours were lost and 20 of 20 rides went down at some point.