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.D.

New episodes will stream next day on Peacock.

Season 14 Cast — Who’s In (And Who’s Out)

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