I'm crying on a plane.
Why are you crying on the plane?
I don't want to be on this fucking plane.
It's okay to cry if you don't like flying. Maybe you can listen to music or watch something to distract yourself. It might help deal with flying.
I haven't done anything to deserve this. I just want to get off the plane.
Flying can be upsetting for many people, so it is okay to cry. While it might be hard to travel this way, it is probably the fastest to get where you need to go.