How Long Is Sherlock?
A modern-day reimagining of Sherlock Holmes solving crimes in contemporary London with Dr. Watson.
Total Runtime
13 hours, 30 minutes
Episodes
13
Seasons
4
Avg. Episode
88 min
Plan Your Sherlock Binge
Adjust the sliders below to see how long it will take you to finish Sherlock based on your daily schedule.
Binge Calculator
Total Watch Time
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Days to Finish
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Finish Date
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Quick Binge Reference
| Pace | Hours/Day | Days to Finish | Finish By |
|---|---|---|---|
| Casual | 1h | 14 days | May 22, 2026 |
| Casual | 2h | 7 days | May 15, 2026 |
| Regular | 3h | 5 days | May 13, 2026 |
| Marathon | 5h | 3 days | May 11, 2026 |
| Marathon | 8h | 2 days | May 10, 2026 |
| No-Life | 12h | 2 days | May 10, 2026 |
For Perspective...
That's the same as 1.8 flights from New York to London
You could read 2 average novels in the same time
You could walk 41 miles at a normal pace
That's 1.7 full nights of sleep
Frequently Asked Questions
How long is Sherlock?
Sherlock has a total runtime of 13 hours, 30 minutes across 13 episodes and 4 seasons.
How many days to binge Sherlock?
At a casual pace of 3 hours per day, it takes about 5 days. In marathon mode (8 hours/day), you can finish in about 2 days.
Is Sherlock worth the time investment?
Sherlock (2010–2017) is a mystery series with a total runtime of 13 hours, 30 minutes. Use the calculator above to see if it fits your schedule.