Flight attendant explains what really happens if you smoke or vape on a plane 7NEWS Flight passenger brings up 'vaping in the bathroom,' sparking debate about on board actions Flight attendant explains what really happens if you smoke or vape on a plane 7NEWS Will Vaping Set Off Fire Alarms? 2026 Safety Guide E Cigarette Direct Can Airplane Smoke Detectors Detect Vape (in 2024) ? Vape Detector vaping on the flight : r unitedairlines