western air express Expressing_publicly flight 7 , a domestic scheduled passenger flight from salt lake city to burbank , california , crashed Catastrophe on january 12 , 1937 near newhall , california .

the off-course boeing unk , `` en route '' from salt lake city , was on approach Arriving to the union air terminal at burbank , california in severely lowered Cause_change_of_position_on_a_scale visibility due to heavy rain and fog .