How many hours does a single season of the TV show '24' cover?

A single season of the television series 24 covers 24 consecutive hours in its story world.

The show's defining storytelling device is real-time narration. Each regular episode generally represents one hour in the fictional timeline, following counterterrorism agent Jack Bauer and several connected storylines as events unfold. On-screen digital clocks and split-screen sequences reinforce the sense that different scenes are happening simultaneously.

The title refers to the number of hours in the central story period, not the amount of time needed to watch a season. Broadcast episodes typically run about 41 to 52 minutes without commercials, and a season contains 24 episodes in the original format. Viewed continuously without advertisements, the season takes roughly 17 hours of viewing time, because commercial breaks and some mundane travel are omitted from the action.

There are occasional qualifications. The 2014 limited series 24: Live Another Day used 12 episodes and included a time jump near the ending, while other specials and spin-offs do not follow the standard full-season structure exactly. The core series premise, however, is one season unfolding across a single day.