Given that I hate flying, I can't bring myself to see any airplane movies (except "Airplane"), much less any airplane movies that have tension on them. I don't want to be there for real, much less imagine that I'm there through the wonder of TV or movies. To watch something really scary on an airplane, no matter how well done or what purpose it serves, is beyond me. I'll pass. It feels a bit soon to me for such a movie to have been made, but I'm glad you felt it was done well.