Episodes
23
3 seasons
23 episodes · 3 seasons · 20.3 hours to binge
23
3 seasons
20.3 h
20h 19m
0 days
non-stop
7.9/10
1,837 votes
His Dark Materials runs to 23 episodes across 3 seasons, at roughly 53 minutes each. Watching every episode back to back is 20.3 hours of pure run time — that's 0 days and 20 hours without a single break.
More realistically, at two episodes a night you'll finish in about 12 days. That's 2.5 full 8-hour work days of screen time. Use the planner below to pick your own pace and get an exact finish date.
20.3 h
Pure run time
12 days
At 2 episodes/day
53 min
Per episode
Day 12: 100% done (23 of 23 episodes)
7.7
on average
6.8 h
on average
1,219
0 days non-stop
At 20.3 hours, His Dark Materials is longer than 42% of every series tracked here — making it a quick watch. Within the Sci-Fi & Fantasy genre the average is 36.5 hours, so His Dark Materials sits below that.
His Dark Materials is very well rated at 7.9/10 from 1,837 votes. With 20.3 hours of total run time it's a few weeks of viewing — plan accordingly before you press play.
All 23 episodes of His Dark Materials add up to 20.3 hours of pure run time — that's 0 days and 20 hours non-stop.
His Dark Materials has 23 episodes across 3 seasons, averaging about 53 minutes per episode.
At 1 episode a day it takes 23 days, at 2 episodes a day 12 days, and at a marathon pace of 8 a day just 3 days.
His Dark Materials is rated 7.9/10 from 1,837 votes. Budget 20.3 hours if you want to watch the whole thing.
Episodes, seasons, runtime (53 min/episode) and rating come directly from TMDB (as of 2/12/2026).
Use the days-between-dates calculator to count the exact days from today to your finish date.
Open the days calculator →