Noah and Lot were both removed before the judgement and Christ said referred to each when He spoke of the end times.
John was brought up to heaven prior to seeing the judgement that will take place on earth described in the Book of Revelation.
Actually they weren’t removed. They were technically protected through the judgment. They didn’t leave the earth. They went through it, protected. And they worked for over 100 years building that ark as well. Warning people about the coming judgment.