- The presence of first-class seating was more associated with aggression than small seats and delayed flights
- Experts caution that other factors could increase the risk of air rage on flights with first-class sections
(CNN)What is it about air travel that brings out the worst in us? We squabble for space in the overhead compartment and on the armrest. Some passengers have even been caught kicking each other and screaming at the flight crew, as YouTube videos bear witness.