400 Days
2015, English. Directed by Matt Osterman.
They have time to kill.
4 would be astronauts spend 400 days in a land locked space simulator to test the psychological effects of deep space travel but, when something goes terribly wrong and they are forced to leave the simulation, they discover that everything on earth has changed. Is this real or is the simulation on a higher level than they could have ever imagined?
- Runtime
- 1h 31m
- Post-credits
- None listed
- Language
- English
- Rated
- Check local
Start now and it ends at ….
Snoozefest
Your time is worth more.
4.4/10 from 525 TMDB viewer ratings.
Seen it? Give your verdict.
Saved privately on this device.
Where to watch 400 Days
400 Days isn’t on a subscription OTT platform in India, but you can watch it free or rent it or buy it online.
Kanopy
Hoopla
Fawesome
The Roku Channel
Pluto TV
Plex
Tubi TV
Apple TV Store
Google Play Movies
YouTube
Fandango At HomeAvailability in India as of 9 November 2026. Streaming data by JustWatch.
Cast & crew
Details
- Released
- 29 October 2015
- Country
- United States of America
- Written by
- Matt Osterman
Check ratings elsewhere
News & fan talk
If you liked 400 Days
The X-Files: I Want to Believe
2008 · 5.9/10
SnoozefestRecommended by TMDB viewers
Pandorum
2009 · 6.6/10
Popcorn FlickRecommended by TMDB viewers
Wifelike
2022 · 6.5/10
Popcorn FlickRecommended by TMDB viewers
2073
2024 · 6.7/10
Popcorn FlickRecommended by TMDB viewers
Tau
2018 · 6.1/10
Popcorn FlickRecommended by TMDB viewers
Containment
2015 · 5.9/10
SnoozefestRecommended by TMDB viewers
Voyagers
2021 · 6.0/10
Popcorn FlickRecommended by TMDB viewers
Lockout
2012 · 5.9/10
SnoozefestRecommended by TMDB viewers
Goodnight Mommy
2022 · 6.3/10
Popcorn FlickRecommended by TMDB viewers
The Mandela Effect
2019 · 6.3/10
Popcorn FlickRecommended by TMDB viewers
400 Days: quick answers
Is 400 Days worth watching?
Our verdict is Snoozefest: Your time is worth more. It scores 4.4/10 from 525 TMDB viewer ratings.
How long is 400 Days?
400 Days runs 91 minutes (1h 31m).
Does 400 Days have a post-credits scene?
None is listed for 400 Days. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
400 Days parents guide: is it suitable for kids?
No age rating is listed for 400 Days yet.
Which OTT platform is 400 Days on?
400 Days isn’t on a subscription OTT platform in India, but you can watch it free or rent it or buy it online. (Checked 9 November 2026.)
What movies are like 400 Days?
If you liked 400 Days, try The X-Files: I Want to Believe, Pandorum, Wifelike.
Who directed 400 Days?
400 Days (2015) was directed by Matt Osterman and stars Brandon Routh, Caity Lotz, Dane Cook.