At 86, American Airlines flight attendant Bette Nash is the oldest and longest-serving flight attendant in the world, according to Guinness World Records. Nash started her career as an air hostess in 1957. She is a native of Boston, Massachusetts, and has been working with American Airlines for 65 years. ADVERTISEMENT According to a report, … Continue reading 86-year-old Bette Nash becomes the world’s longest-serving flight attendant