11 etiquette rules to remember next time you fly

Unless you're fortunate enough to be flying in a first class suite, air travel can often be a stressful and exhausting experience.

However, for those of us who can't afford a luxurious upgrade, there are a few basic etiquette rules that can improve the comfort of your journey. Follow them, and your next flight might just be pleasant - as long as everyone else follows them, too.

Mike Nudelman/Business Insider

Alex Davies contributed to an earlier version of this story.