Or 'Aerophobic' - someone who suffers from mild to intense annoyance at being on an Aeroplane, not necessarily out of fear of crashing...
...Mainly because of the lack of leg-room, strangers and their babies, circulated breathing air, terrible food, the temperature and the knowledge you can do nothing about it until you land in 14 hours - The occasional chance of burning up over the Atlantic adds to the feeling of 'Aerophobia'
Sam - "God, it's hot in here. Hey Mike do you want a peanut?"
Mike - Oh God, I have to get out...let me out, I HAVE AEROPHOBIA!!"