With welcome gifts, multi-course meals, and private seats made for lounging, who wouldn't want to fly in premium cabins? If you're upgrading a flight for the first time, Gilbert Ott has a few tips for those who want to blend in with the first-class crowd and avoid annoying more seasoned premium passengers. From airport lounge manners to TSA PreCheck etiquette, the air travel expert who flies an estimated 200,000 miles a year shares tips to help other passengers have better experiences. Click the link in our bio for all of Ott's top tips. Story by Joey Hadden (Credit: Getty Images) #airplanetravel #firstclass #businessclass