Reminds me of this scene from Curb where Jeff just sits in the plane: https://www.youtube.com/watch?v=zONvxznbUJA

I wonder if they forgot they already used this bit in Seinfeld or if it's an intentional homage.

https://www.youtube.com/watch?v=JBBQdFSvvTE

I often do this on flights under 3 hours. The hardest part is finding a place to land your gaze where it doesn’t look like you’re staring it someone, as that could become awkward.