~7 hours and 31 minutes (451 minutes). Returning to an 8-episode format, it maintained a consistent pace similar to earlier seasons.
6 Days.
The total runtime for Stranger Things Seasons 1 through 4 is approximately . This massive time commitment is spread across 34 episodes, with the series evolving from standard TV episode lengths to feature-film scale by its fourth season. Season-by-Season Breakdown stranger things total runtime hours seasons 1-4