Being a flight attendant at 4'11" (150 cm) is possible, but it significantly limits the number of airlines you can work for. Most major international carriers (like Delta, United, or Emirates) have a minimum height requirement of 5'0" to 5'2" (152–158 cm). This rule is a safety requirement, not a vanity one; attendants must be able to reach emergency equipment, such as oxygen bottles and fire extinguishers, stored in high overhead compartments. However, some regional airlines, like Mesa Airlines, have historically listed a minimum height of 4'11". For airlines that do not have a strict "floor" for height, they usually require a "functional reach" test, where you must be able to reach a mark on the wall (typically 210–212 cm or 6'11") while standing on your tiptoes. If you can pass the reach test through flexibility and arm length, your actual height becomes less relevant. Candidates who are 4'11" should focus on smaller, regional carriers with lower cabin ceilings or airlines that prioritize reach over total height.