Episodes
17
2 seasons
17 episodes · 2 seasons · 11.9 hours to binge
17
2 seasons
11.9 h
11h 54m
0 days
non-stop
8.2/10
3,102 votes
Halo runs to 17 episodes across 2 seasons, at roughly 42 minutes each. Watching every episode back to back is 11.9 hours of pure run time — that's 0 days and 11 hours without a single break.
More realistically, at two episodes a night you'll finish in about 9 days. That's 1.5 full 8-hour work days of screen time. Use the planner below to pick your own pace and get an exact finish date.
11.9 h
Pure run time
9 days
At 2 episodes/day
42 min
Per episode
Day 9: 100% done (17 of 17 episodes)
8.5
on average
6.0 h
on average
714
0 days non-stop
At 11.9 hours, Halo is longer than 23% of every series tracked here — making it a quick watch. Within the Sci-Fi & Fantasy genre the average is 36.5 hours, so Halo sits below that.
Halo is very well rated at 8.2/10 from 3,102 votes. With 11.9 hours of total run time it's a weekend project — plan accordingly before you press play.
All 17 episodes of Halo add up to 11.9 hours of pure run time — that's 0 days and 11 hours non-stop.
Halo has 17 episodes across 2 seasons, averaging about 42 minutes per episode.
At 1 episode a day it takes 17 days, at 2 episodes a day 9 days, and at a marathon pace of 8 a day just 3 days.
Halo is rated 8.2/10 from 3,102 votes. Budget 11.9 hours if you want to watch the whole thing.
Episodes, seasons and rating come from TMDB (as of 2/12/2026). Halo had no official per-episode runtime on file, so the 42 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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