Simulation videos of different boarding methods from a few years back: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;channel&#x2F;UCZDlKAojWte0JQRABHbJmYg" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;channel&#x2F;UCZDlKAojWte0JQRABHbJmYg</a><p>I fly frequently, and most of the time, the airlines still choose to board the passengers back to front..