John Travolta, Net worth: $170 Million – Boeing 707, Estimated $4.5 Million

John Travolta loves flying planes so much that he has his very own private airport on his property. He has owned a number of planes in the past and one of them was a Qantas Boeing 707, which is estimated to be worth around $4.5 million. Before Travolta, the late Frank Sinatra was actually the owner of the plane. Back in 2017, Travolta decided to donate this plane of his to a restoration group based in Australia. Donating it was okay since he has other Boeing and Gulfstream planes. Travolta is set to star in a new movie titled The Poison Rose in 2019.