Chi‑Hards, the wait is almost over: Chicago Fire returns with new episodes beginning Wednesday, October 1, 2025. That’s the official premiere date, when Firehouse 51—and the rest of the “One Chicago” lineup—blazes back onto NBC at 9/8c.
Because Chicago Fire is part of the One Chicago winter‑to‑fall franchise schedule, it airs on Wednesdays flanked by Chicago Med and Chicago P.D. New episodes will debut each week at 9/8c on NBC and will be available next day on Peacock.
Where & When to Watch The Season 14 premiere airs Wednesday, October 1, 2025, at 9/8c on NBC and Peacock. The One Chicago Wednesday night schedule is: 8/7c — Chicago Med 9/8c — Chicago Fire 10/9c — Chicago P.
