Astronomical Unit

Has anybody, in their entire life, travelled an astronomical unit?

Has anybody, in their entire life, travelled an astronomical unit?

Just how far is an astronomical unit (AU)? Such an enormous distance is not easy to comprehend. I could say, well, it’s the average distance from the Earth to the Sun. But nobody can actually travel from the Earth to the Sun to get a feel for that distance (and even a future space explorer would never travel it in a straight line). But maybe we can put this distance in terms of human experiences by asking: has anybody traveled an AU in their lifetime?