Many people have different levels of fear associated with flying, the ones who can't get on a plane, they suffer from aviophobia and then there are some who get a bit anxious on planes.
As per Barbara Rothbaum, professor of psychiatry and the Trauma and Anxiety Recovery Program director at Emory University School of Medicine there are two groups among frightful fliers.
One, person afraid of plane crash and second are people who feels claustrophobic and posse the threat of panic attack in the cabin.
