The singer had been due to perform a series of shows from January to April this year at Caesars Palace but postponed at the last minute, saying delivery delays and coronavirus meant the show was not ready.
As well as the 24 rescheduled shows, eight more have been announced.
Announcing the rescheduled dates on Twitter, Adele wrote: “Words can’t explain how ecstatic I am to finally be able to announce these rescheduled shows. I truly was heartbroken to have to cancel them.”
She said the public response to her cancelling the original shows was “brutal” and she became a “shell of a person” due to the backlash.