Flying First or Business Class: Etiquette Tips for First-Timers

Some etiquette tips for flying first class include respecting other premium passengers' privacy and not hogging the overhead bin space.

"I think the etiquette is that first class is about indulgence," Ott told Business Insider. Ott doesn't recommend asking flight attendants whether each bonus offering is free because everything is complimentary, from meals to sparkling wine. And ther... [1554 chars]

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