2021
In 2021, THE JOKER had the longest average queue at Six Flags Discovery Kingdom, at 59 minutes, followed by SUPERMAN Ultimate Flight (55 minutes) and WONDER WOMAN Lasso of Truth (51 minutes). 10 of the 20 rides have an average queue of 15 minutes or less.
| Ride | Overall average queue time, mins |
|---|---|
| THE JOKER | 59 |
| SUPERMAN Ultimate Flight | 55 |
| WONDER WOMAN Lasso of Truth | 51 |
| Kong | 32 |
| White Water Safari | 32 |
| BATMAN: The Ride | 30 |
| Medusa | 30 |
| Boomerang Coast-to-Coaster | 25 |
| SkyScreamer | 23 |
| [Archived] Dare Devil Chaos Coaster | 16 |
| Cobra | 15 |
| [Archived] Hammerhead Shark | 10 |
| Scat-A-Bout | 10 |
| Ark | 9 |
| Boardwalk Bumper Buggies | 7 |
| Thrilla Gorilla | 7 |
| [Archived] Tsunami Soaker | 7 |
| Wave Swinger | 7 |
| Monkey Business | 6 |
| Seaport Carousel | 5 |
In 2021, THE JOKER saw the longest peak queues at Six Flags Discovery Kingdom, with its daily maximum averaging 81 minutes, ahead of SUPERMAN Ultimate Flight (76 minutes) and WONDER WOMAN Lasso of Truth (71 minutes).
| Ride | Average maximum queue time, mins |
|---|---|
| THE JOKER | 81 |
| SUPERMAN Ultimate Flight | 76 |
| WONDER WOMAN Lasso of Truth | 71 |
| White Water Safari | 55 |
| BATMAN: The Ride | 47 |
| Medusa | 46 |
| Kong | 45 |
| Boomerang Coast-to-Coaster | 43 |
| SkyScreamer | 34 |
| Cobra | 22 |
| [Archived] Dare Devil Chaos Coaster | 21 |
| Ark | 13 |
| Scat-A-Bout | 12 |
| Boardwalk Bumper Buggies | 11 |
| [Archived] Hammerhead Shark | 10 |
| [Archived] Tsunami Soaker | 10 |
| Thrilla Gorilla | 8 |
| Wave Swinger | 8 |
| Monkey Business | 6 |
| Seaport Carousel | 5 |
In 2021, Six Flags Discovery Kingdom was quietest in December, when crowd levels averaged as low as 37%. The busiest month was September, at around 93%.
| Month | Average crowd level, % |
|---|---|
| Jan | — |
| Feb | — |
| Mar | — |
| Apr | 83 |
| May | 74 |
| Jun | 75 |
| Jul | 89 |
| Aug | 84 |
| Sep | 93 |
| Oct | 87 |
| Nov | 80 |
| Dec | 37 |
In 2021, Tuesday was the quietest day of the week at Six Flags Discovery Kingdom, averaging 67% compared with 88% on Saturday. On average, weekdays are 15 percentage points quieter than weekends.
| Day | Average crowd level, % |
|---|---|
| Sun | 82 |
| Mon | 81 |
| Tue | 67 |
| Wed | 67 |
| Thu | 70 |
| Fri | 67 |
| Sat | 88 |
| Event | Average crowd level, % |
|---|
| Day | Crowd level, % |
|---|---|
| July 24, 2021 | 100 |
| August 07, 2021 | 99 |
| July 03, 2021 | 99 |
| October 16, 2021 | 99 |
| August 14, 2021 | 99 |
| September 05, 2021 | 99 |
| July 18, 2021 | 99 |
| April 03, 2021 | 99 |
| August 29, 2021 | 99 |
| October 23, 2021 | 99 |
| Day | Crowd level, % |
|---|---|
| December 29, 2021 | 12 |
| December 21, 2021 | 12 |
| December 17, 2021 | 13 |
| December 03, 2021 | 13 |
| December 26, 2021 | 13 |
| December 23, 2021 | 14 |
| December 28, 2021 | 15 |
| December 24, 2021 | 17 |
| May 08, 2021 | 19 |
| December 20, 2021 | 31 |