How long do movies remain available for instant watching on Netflix?

Indefinitely, I’m pretty sure, as long as you’ve got a subscription. None of mine have ever disappeared till I manually deleted them.

I’ve never seen Netflix remove movies from the list. I don’t see why they would. Starzplay is it’s own weird little sidebar.

In either case in your queue you’ll see an expiration date for those that are nearing expiration. I’ve seen this for non-Starz Play movies as well. On a Roku or other player it won’t say this (to my knowledge).

Some of them rotate on and off, others stay on almost all the time. The older ones stay on most of the time, the newer ones are on for a month or so and then off for a month or two, and then on again. Or at least that’s what I’ve observed.

my boys liked the movie alpha and omega it was a wolf animated movie and they went to watch it and it wasnt on there anymore has that ever happend to anyone before they are so heart broken about this it was their favorite movie