Question: how old are boeing 737 max 8?
Answer: What is the Boeing 737 Max? Built to compete with the Airbus A320neo, the 737 Max is a family of commercial aircraft that consists of four models. The Max 8, which is the most popular version, made its first flight on Jan. 29, 2016, and entered passenger service with Malaysia's Malindo Air on May 22, 2017.