Legoland California ride reliability

1. 1Dune Raiders14d 20h lost · 5 breakdowns · down on 58 of 58 days 21.6%
2. 2NEW! G-Force Test Facility14d 9h lost · 9 breakdowns · down on 58 of 58 days 29.3%
3. 3Pirate Reef7d 23h lost · 46 breakdowns · down on 58 of 58 days 55%
4. 4LEGO® City: Deep Sea Adventure2d 14h lost · 7 breakdowns · down on 58 of 58 days 86.3%
5. 5Lost Kingdom Adventure2d 9h lost · 11 breakdowns · down on 58 of 58 days 86.3%
6. 6NEW! DUPLO Launch & Land1d 13h lost · 5 breakdowns · down on 58 of 58 days 90.6%
7. 7Emmet's Flying Adventure Ride1d 10h lost · 40 breakdowns · down on 58 of 58 days 92.1%
8. 8Dragon Coaster1d 4h lost · 21 breakdowns · down on 58 of 58 days 94.1%
9. 9NEW! Galacticoaster1d 1h lost · 37 breakdowns · down on 58 of 58 days 94.6%
10. 10Explorer River Quest21h 5m lost · 13 breakdowns · down on 58 of 58 days 95.7%
11. 11Captain Cranky's Challenge19h 12m lost · 5 breakdowns · down on 58 of 58 days 95.7%
12. 12Royal Joust14h 48m lost · 6 breakdowns · down on 58 of 58 days 96.6%
13. 13Skipper School13h 27m lost · 0 breakdowns · down on 58 of 58 days 96.7%
14. 14LEGO® NINJAGO® The Ride11h 19m lost · 6 breakdowns · down on 58 of 58 days 97.5%
15. 15Cargo Ace10h 32m lost · 3 breakdowns · down on 58 of 58 days 97.5%
16. 16Coastersaurus11h 29m lost · 13 breakdowns · down on 58 of 58 days 97.6%
17. 17LEGO® Technic Coaster10h 26m lost · 9 breakdowns · down on 58 of 58 days 97.9%
18. 18LEGOLAND® Express9h 36m lost · 7 breakdowns · down on 58 of 58 days 98.1%
19. 19Kid Power Tower8h 39m lost · 8 breakdowns · down on 58 of 58 days 98.3%
20. 20Unikitty's Disco Drop7h 48m lost · 5 breakdowns · down on 58 of 58 days 98.3%
21. 21Driving School7h 9m lost · 1 breakdown · down on 58 of 58 days 98.4%
22. 22DUPLO® Little Dino Trail6h 18m lost · 12 breakdowns · down on 58 of 58 days 98.6%
23. 23Beetle Bounce5h 47m lost · 7 breakdowns · down on 58 of 58 days 98.7%
24. 24BIONICLE® Blaster3h 29m lost · 2 breakdowns · down on 58 of 58 days 99.3%
25. 25Coast Cruise3h 14m lost · 2 breakdowns · down on 58 of 58 days 99.3%
26. 26Queen Watevra’s Carousel1h 45m lost · 0 breakdowns · down on 58 of 58 days 99.6%

Breakdowns cluster at 5pm, with 53 of the 262 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 451 rides simply were not running at opening, which is a late start rather than a fault and is counted separately. The other 18 closures start in the 7pm 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 10 Sept, when 22.9% of the park's ride hours were lost and 27 of 27 rides went down at some point.