That viral '15-minute airport theory' making the rounds? Total myth, according to travel pros. The idea is you only need to show up at your gate 15 minutes before takeoff—sounds tempting, but experts say you’re just asking for trouble. Even the TikToker who started it admits he actually arrives 2.5 hours early! Bottom line: stick to the classic advice—2 hours for domestic, 3 for international. Missing your flight isn’t worth the gamble, especially on busy weekends! #TravelTips #AirportHacks #TravelFail #VacationPrep #MemorialDayTravel #Spirituality