4,300 minutes of non-stop content across all 86 episodes.
Not realistic for a 48-hour weekend. At 71.7 total hours, watching at a healthy 2 hours per day will take approximately 36 days.
Typical episode runtime excluding ad breaks and credit sequences.
Finish by approximately Nov 1, 2026 if starting today.
Viewing Pace & Completion Dates
Estimate when you will complete the series based on your daily viewing commitment starting today (September 26, 2026):
Casual (1 hr/day)
Estimated completion:
Dec 7, 2026
Standard (2 hrs/day)
Estimated completion:
Nov 1, 2026
Dedicated (4 hrs/day)
Estimated completion:
Oct 14, 2026
Weekend Marathon (8 hrs/day)
Estimated completion:
Oct 5, 2026
Watch Time at Higher Playback Speeds
If you listen to commentary or watch at accelerated speeds on streaming apps:
Season-by-Season Runtime Breakdown
| Season | Episodes | Total Runtime | Avg Length | Share of Series |
|---|---|---|---|---|
| Season 1 Longest Season | 86 episodes | 71h 40m (4,300 mins) | 50 mins/ep |
Frequently Asked Questions About Binge-Watching King Sejong the Great
Can I binge-watch King Sejong the Great in a single weekend?
Not realistic for a 48-hour weekend. At 71.7 total hours, watching at a healthy 2 hours per day will take approximately 36 days. A 48-hour weekend provides about 16 to 24 waking hours; King Sejong the Great contains 71h 40m of episodes.
How long does it take to watch all seasons of King Sejong the Great at 2 hours a day?
At a steady rate of 2 hours per day, it will take approximately 36 days to finish the complete series. If you begin today, your projected finish date is Nov 1, 2026.
Which season of King Sejong the Great is the longest?
Season 1 is the longest season with a total runtime of 71h 40m across 86 episodes.
How many total hours and episodes are in King Sejong the Great?
The series consists of 86 episodes across 1 seasons, totaling 71h 40m (4,300 minutes) of screen time.