How bad is it? Typical cheap monster film of the era.
Should you see it? Nah.
A college football team going from California to Japan crashes in the Himalayas - okay, so right off you have the wrong direction, plus the fact that a 737 can't fly there. The quarterback's name is Peyton Elway, which is the funniest thing in the film. They consider cannibalism to survive, but then - after an entire hour of film, mind you - they get attacked by a yeti. The monster is a bad suit, except when it's bad CGI (it leaps about 40 feet). Heads get crushed, limbs get torn off, one guy is beaten to death with his own leg - and if you can name the TWO films I reviewed here where a guy gets beaten to death with his own arm, you deserve a prize. For a SyFy original, it's not as bad as most.