KLM had orginally planned to phase out their B747 fleet by January of 2021, with its last commercial flight being JFK - AMS on January 3rd. Unfortunately as you all may know, this was brought forward resulting them in being phased out by the end of April. I personally may have never been the biggest fan of the Queen but this Iconic Jumbo has definitely left a huge mark in the aviation industry and for the airline itself!
Fun Fact: Did you know if KLM had stuck to their original plans of retiring their 747 fleet by 2021, it would have marked exactly 50 years since the airline first operated it for commerical services! KLM had introduced the B747 into their fleet in 1971!