Axiom Space astronaut Michael López-Alegría is the only person to fly twice on a SpaceX Crew Dragon capsule. He'd love for more people to ride that spacecraft in orbit.

SpaceX's longest-ever astronaut cruise was a smooth ride, Ax-3 crewmembers say

Source: space
Source Link: https://www.space.com/spacex-crew-dragon-ax-3-longest-astronaut-cruise