I don't know for sure. It depends on how the creators approached the story. Maybe they used real-life incidents as a starting point and then built a fictional narrative around it. Without more information, it's difficult to determine if it's truly based on a real story.
Definitely not. 'Snakes on a Plane' is pure fiction. It was made up to thrill and scare audiences with an over-the-top snake-infested airplane scenario.
Not likely. Usually, such movies are made up for entertainment purposes. There's no indication that 'Plane' is based on something that actually happened.
Definitely not. 'Plane 2023' is a fictional movie that takes viewers on an imaginative journey rather than depicting actual events. It's designed to thrill and engage through its fictional plot and scenarios.