Copied directly from linkinpedia.com:
Linkin Park was announced as performing from 23:00-00:30, a set time of 90 minutes. While they are the last band on the Utopia Stage, a handful of artists perform after them - Limp Bizkit on the Mandora Stage, and Danko Jones and The Butcher Sisters on the Orbit Stage. In April 2026, their set time was extended five minutes, to 95 minutes.
I found the time in usa eastern time as well. They go live at 4:55 pm est.