2000 · CBS · Crime, Drama
How long does it take to watch CSI: Crime Scene Investigation?
CSI: Crime Scene Investigation takes about 246 hours to watch: 335 episodes across 15 seasons, 14,760 minutes in all.
Updated October 2, 2026
- Episodes
- 335
- Seasons
- 15
- Per episode
- 44 min
- Status
- Ended in 2015
A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime scene, collecting irrefutable evidence and finding the missing pieces that solve the mystery.
Season by season
| Season | Length | Hours | Episodes |
|---|---|---|---|
| Season 1 | 17.3h | 23 eps | |
| Season 2 | 17.0h | 23 eps | |
| Season 3 | 17.3h | 23 eps | |
| Season 4 | 16.9h | 23 eps | |
| Season 5 | 18.5h | 25 eps | |
| Season 6 | 17.6h | 24 eps | |
| Season 7 | 17.7h | 24 eps | |
| Season 8 | 12.3h | 17 eps | |
| Season 9 | 17.6h | 24 eps | |
| Season 10 | 17.0h | 23 eps | |
| Season 11 | 16.3h | 22 eps | |
| Season 12 | 16.0h | 22 eps | |
| Season 13 | 16.0h | 22 eps | |
| Season 14 | 15.7h | 22 eps | |
| Season 15 | 12.9h | 18 eps |
Longest: season 5, 18.5 hours. Shortest: season 8, 12.3 hours.
At your pace
- 1 episode a night
- 335 nights, about 11 months
- 3 episodes a night
- 112 nights, about 4 months
- Weekend binges, 8 hours a day
- 16 weekends
- Straight through, no sleep
- 10 days, 6 hours
Counts aired regular-season episodes only; specials are excluded. Runtimes come from TMDB, so totals can differ from other sources.
How it holds up
- Best-rated season
- Season 6 7.8
- Lowest-rated season
- Season 13 7.2
Season scores are vote-weighted averages of TMDB episode ratings.
The details
- Status
- Ended in 2015
- Network
- CBS
- Genres
- Crime, Drama, Mystery
- First aired
- 2000
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