A former flight attendant, Cierra Mistt, has sparked debate among travelers by revealing the dirtiest spot on an airplane: the window and its surrounding area. While many may assume that the tray table and seatbelt buckle are the dirtiest parts, Mistt says these are thoroughly cleaned after each flight. The windows, however, often go untouched. She recommends using disinfecting wipes to sanitize the window area before resting your head against it. A veteran flight attendant with 24 years of experience echoed Mistt’s opinion, stating that the window is the most overlooked and often neglected area for cleaning. Passengers are advised to be cautious about leaning against the window without prior sanitizing. The revelation has sparked widespread discussion on the importance of personal hygiene during flights, as travelers often make contact with the window and other surfaces throughout the journey.