Without a doubt, there are a fair number of Best Picture Oscar-winning movies that are exceedingly long, even reaching three hours or more. Epics have done well at the Oscars since the event's first ceremony back in 1929, and it's probably reasonable to say that there are more long winners than comparatively short winners. Indeed, no Best Picture winner so far has come in at under 90 minutes (and a movie can still be feature-length below that runtime), but some winners have come close at least.