Per Adult Swim's own schedule on it's website: King of the Hill returns to their syndication! They begin airing once again on November 22nd
— TRAFON(s Backup Account) (@RiseFallNickBck) November 19, 2021
King of the Hill originally ran on Adult Swim from 2009-2018. It helps replace Family Guy in the schedule loops. pic.twitter.com/x133EyTHTB