The better way to board an airplane

As this vid starts off explaining, a lot of airlines have passengers boarding the back seats first and work towards the front because it seems to make a lot more sense. But in reality, this takes more time. A lot more time. Actually, the most time, than boarding the plane by any of the other ways shown. It was interesting to discover also from watching this vid, that on Southwest planes, people could sit wherever they want after boarding in order of check in....  

Vox