Register now or log in to join your professional community.
I believe it doesn't depend on the airline.
There are two reasons of danger:
1) Terroristic attacks (e.x. Russian "Kogalymavia"). Nowadays the best airlines are in danger of terrorist attacks.
2) Human factor (a pilot error, service staff)
thanks for your invitation
the matter is not the most dangerous , the best airlines now days is subjects for accidents and terrorist attacks .