Note: Runtimes may vary slightly by a few seconds depending on the platform and region, but these are the standard timings for the original Netflix broadcast.

Runtime: 62 minutes (1:02) The season's climax features an intense battle between the gang and the Mind Flayer, with Eleven facing off against the creature.

The total runtime for Stranger Things Season 3 is approximately 7 hours and 52 minutes. This runtime allows for a detailed exploration of the characters, plot twists, and themes that make the show so engaging.