The worst? ABSOLUTELY! This movie is so bad on so many levels I'm not sure where to start. The premise is that a Christmas Eve plane flight from NY to L.A. (decorated for X-mas no less) will have less than a dozen passengers. Obviously the scriptwriter hasn't been near an airport in some time. Even if such a thing were to happen, the flight would be canceled and the passengers put on other flights, it's simply not feasable for an airline to fly a jumbo jet cross country for 12 people. Lauren Holley's flight attendant is the stupidest hero ever committed to celluoid. The fact that as someone who supposedly works on a plane doesn't know how to the use the radio is not only moronic but rather scary. That she is also unaware of the rating system used for storms proves that the writer has very little respect for the profession. (As a related stupidity, said storm lasts from Cleveland to L.A. It must be the biggest storm in recorded history) Other writing blunders: we are expected to believe that a jumbo jet, flying on auto pilot can not only fly upside down(??!!) but then miraculously, right itself. The big "action" scenes near the end are of various collisions between plane and land bound objects. Let's see, in a battle between aluminum plane wing and steel framed billboard who do you think will win? A similar question is then asked about the cement roof of a parking garage vs. plane landing gear. Of course in this movie, the plane somehow wins both of those contests. With this much care put into the believablity of the script you can only guess at how much care was taken with the acting or direction. Even bad movies often have something to make them at least worth sitting through. Not this one. It is a complete and utter waste of 90 minutes that you could spend cleaning lint out of your navel. It is the only film in the 90's I have ever given a 0 on my 1-10 scale.