Morrissey is a bad flyer. I have personal experience of seeing him at an airport, and friends have flew with him. Same airport as it happens (Dublin).
I saw him with the entire touring entourage, but my friends (a couple) saw him on his own. They reported that he became agitated by a delay and politely, but clearly uncomfortably, made frequent enquiries with the airline crew. He has spoken on camera about the regimented airport procedures (and this was pre 9/11 etc) that he dislikes.
He flies enough though!