Episodes
144
7 seasons
144 episodes · 7 seasons · 108.0 hours to binge
144
7 seasons
108.0 h
4d 12h
4 days
non-stop
8.1/10
1,938 votes
Buffy the Vampire Slayer runs to 144 episodes across 7 seasons, at roughly 45 minutes each. Watching every episode back to back is 108.0 hours of pure run time — that's 4 days and 12 hours without a single break.
More realistically, at two episodes a night you'll finish in about 72 days. That's 13.5 full 8-hour work days of screen time. Use the planner below to pick your own pace and get an exact finish date.
108.0 h
Pure run time
72 days
At 2 episodes/day
45 min
Per episode
Day 72: 100% done (144 of 144 episodes)
20.6
on average
15.4 h
on average
6,480
4 days non-stop
At 108.0 hours, Buffy the Vampire Slayer is longer than 89% of every series tracked here — making it true marathon material. Within the Sci-Fi & Fantasy genre the average is 36.5 hours, so Buffy the Vampire Slayer sits above that.
Buffy the Vampire Slayer is very well rated at 8.1/10 from 1,938 votes. With 108.0 hours of total run time it's a genuine long-haul marathon — plan accordingly before you press play.
All 144 episodes of Buffy the Vampire Slayer add up to 108.0 hours of pure run time — that's 4 days and 12 hours non-stop.
Buffy the Vampire Slayer has 144 episodes across 7 seasons, averaging about 45 minutes per episode.
At 1 episode a day it takes 144 days, at 2 episodes a day 72 days, and at a marathon pace of 8 a day just 18 days.
Buffy the Vampire Slayer is rated 8.1/10 from 1,938 votes. Budget 108.0 hours if you want to watch the whole thing.
Episodes, seasons and rating come from TMDB (as of 2/12/2026). Buffy the Vampire Slayer had no official per-episode runtime on file, so the 45 minutes shown are a genre-based estimate.
Use the days-between-dates calculator to count the exact days from today to your finish date.
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