Episodes
170
8 seasons
170 episodes · 8 seasons · 127.5 hours to binge
170
8 seasons
127.5 h
5d 7h
5 days
non-stop
6.8/10
6,227 votes
Arrow runs to 170 episodes across 8 seasons, at roughly 45 minutes each. Watching every episode back to back is 127.5 hours of pure run time — that's 5 days and 7 hours without a single break.
More realistically, at two episodes a night you'll finish in about 85 days. That's 15.9 full 8-hour work days of screen time. Use the planner below to pick your own pace and get an exact finish date.
127.5 h
Pure run time
85 days
At 2 episodes/day
45 min
Per episode
Day 85: 100% done (170 of 170 episodes)
21.3
on average
15.9 h
on average
7,650
5 days non-stop
At 127.5 hours, Arrow is longer than 92% of every series tracked here — making it true marathon material. Within the Crime genre the average is 64.6 hours, so Arrow sits above that.
Arrow is solidly rated at 6.8/10 from 6,227 votes. With 127.5 hours of total run time it's a genuine long-haul marathon — plan accordingly before you press play.
All 170 episodes of Arrow add up to 127.5 hours of pure run time — that's 5 days and 7 hours non-stop.
Arrow has 170 episodes across 8 seasons, averaging about 45 minutes per episode.
At 1 episode a day it takes 170 days, at 2 episodes a day 85 days, and at a marathon pace of 8 a day just 22 days.
Arrow is rated 6.8/10 from 6,227 votes. Budget 127.5 hours if you want to watch the whole thing.
Episodes, seasons and rating come from TMDB (as of 2/12/2026). Arrow had no official per-episode runtime on file, so the 45 minutes shown are a genre-based estimate.
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