The "America's Got Talent" (AGT) Season 20 live finale tonight, September 24, 2025, starts at 9 p.m. Eastern Time (ET) on NBC. The finale airs one hour later than usual and features performances from past acts and special guests, ending with the announcement of the winner who receives a $1 million prize. The exact duration is not explicitly stated, but AGT finales typically last around two to three hours including performances, results, and special segments.
