What running time range is listed for The Fresh Prince of Bel-Air episodes?

The Fresh Prince of Bel-Air episodes are listed as running 21–23 minutes. That compact runtime reflects the standard half-hour network sitcom format, which included commercial breaks in the original NBC broadcasts.

The series aired on NBC from September 10, 1990, to May 20, 1996, across six seasons and 148 episodes. Its multi-camera production and studio-audience style were typical of American sitcoms of the period, while the short broadcast slot encouraged tightly structured plots, recurring jokes, and fast scene changes.

The runtime is easy to confuse with the program’s scheduling block. A “30-minute sitcom” usually refers to the television slot, not the actual program length; advertising occupied part of that half hour. The show’s episodes therefore fit a roughly 22-minute content window, with some variation from episode to episode.