The last Boeing 747 to be built rolled off the line, after more than 50 years of production
The first and, arguably, the last Jumbo Jet.
https://interestingengineering.com/t...bye-boeing-747
Tooling was destroyed as it moved through, so that they can never build another.
Many airlines have retired their 747s, and many more remain parked in storage at airports around the World thanks to the travel restrictions over the last few years. Your best choice if you want to fly in one is probably Lufthansa.