Absolutely; there is no upper age limit for becoming or remaining cabin crew, and many airlines actively value the "life experience" and maturity that older candidates bring to the role. While there is a minimum age requirement (usually 18 or 21), age discrimination is illegal in many jurisdictions, including the US, UK, and EU. Airlines like Delta, United, British Airways, and Lufthansa frequently hire "second career" individuals who are in their 40s, 50s, or even 60s. The primary requirements are not related to age, but rather to physical fitness and medical health. You must be able to pass a rigorous medical exam, reach the overhead emergency equipment, swim a certain distance, and possess the stamina to handle long shifts on your feet. Older cabin crew members are often praised for their ability to handle stressful situations with a calm demeanor and provide excellent customer service. As long as you can pass the intensive safety training—which includes firefighting, first aid, and emergency evacuations—your age is generally seen as an asset rather than a barrier to entry in the aviation industry.