2021
In 2021, Flight of Fear had the longest average wait at Kings Island, at 61 minutes, followed by Orion® (39 minutes) and Mystic Timbers (37 minutes). 1 of the 18 rides has an average wait of 15 minutes or less.
| Ride | Overall average wait time, mins |
|---|---|
| Flight of Fear | 61 |
| Orion® | 39 |
| Mystic Timbers | 37 |
| Diamondback | 35 |
| The Beast | 31 |
| Invertigo | 30 |
| Queen City Stunt Coaster | 29 |
| Drop Tower | 27 |
| Banshee | 25 |
| Phantom Theater: Opening Nightmare | 24 |
| White Water Canyon | 22 |
| Delirium | 20 |
| Kings Mills Antique Autos | 20 |
| Woodstock's Air Rail | 20 |
| Adventure Express | 19 |
| The Bat | 18 |
| Woodstock Express | 16 |
| [Archived] The Racer | 13 |
In 2021, Flight of Fear saw the longest peak waits at Kings Island, with its daily maximum averaging 88 minutes, ahead of Orion® (63 minutes) and Mystic Timbers (56 minutes).
| Ride | Average maximum wait time, mins |
|---|---|
| Flight of Fear | 88 |
| Orion® | 63 |
| Mystic Timbers | 56 |
| Diamondback | 54 |
| Invertigo | 52 |
| The Beast | 50 |
| Drop Tower | 42 |
| Queen City Stunt Coaster | 42 |
| Banshee | 41 |
| Phantom Theater: Opening Nightmare | 39 |
| White Water Canyon | 37 |
| Delirium | 32 |
| The Bat | 32 |
| Woodstock's Air Rail | 31 |
| Adventure Express | 30 |
| Kings Mills Antique Autos | 30 |
| Woodstock Express | 29 |
| [Archived] The Racer | 20 |
In 2021, Kings Island was quietest in June, August, and September, when crowd levels averaged as low as 51%. The busiest month was May, at around 89%.
| Month | Average crowd level, % |
|---|---|
| Jan | — |
| Feb | — |
| Mar | — |
| Apr | — |
| May | 89 |
| Jun | 55 |
| Jul | 56 |
| Aug | 55 |
| Sep | 51 |
| Oct | 74 |
| Nov | 41 |
| Dec | 63 |
In 2021, Thursday was the quietest day of the week at Kings Island, averaging 42% compared with 77% on Saturday. On average, weekdays are 18 percentage points quieter than weekends.
| Day | Average crowd level, % |
|---|---|
| Sun | 64 |
| Mon | 60 |
| Tue | 57 |
| Wed | 51 |
| Thu | 42 |
| Fri | 51 |
| Sat | 77 |
| Event | Average crowd level, % |
|---|
| Day | Crowd level, % |
|---|---|
| October 23, 2021 | 99 |
| October 16, 2021 | 99 |
| October 09, 2021 | 98 |
| July 31, 2021 | 98 |
| May 22, 2021 | 97 |
| December 30, 2021 | 97 |
| May 15, 2021 | 97 |
| May 30, 2021 | 96 |
| August 15, 2021 | 95 |
| August 07, 2021 | 95 |
| Day | Crowd level, % |
|---|---|
| December 17, 2021 | 0 |
| June 09, 2021 | 2 |
| June 03, 2021 | 3 |
| July 01, 2021 | 4 |
| July 11, 2021 | 4 |
| June 10, 2021 | 5 |
| October 29, 2021 | 5 |
| December 10, 2021 | 5 |
| June 11, 2021 | 8 |
| June 02, 2021 | 8 |