Costa Rican-American physicist and astronaut Franklin Chang-Diaz flew seven Space Shuttle missions between 1986 and 2002, tying the all-time record for most spaceflights by a single astronaut.
Record no. MRB-2026-006311
Tied Record for Most Spaceflights by an Astronaut
Reference Record – Not Certified
This record is compiled from publicly available sources for reference. It has not been examined or certified by The Book of World Records.