What should have been a fairly quick trip for Suni and Butch has turned into a months-long ordeal. While SpaceX’s mission arrived at the ISS this weekend, its return trip bringing the stranded astronauts back to Earth won’t take place until February 2025.

SpaceX launched a mission to retrieve two astronauts stranded on the International Space Station after Boeing’s Starliner was deemed unsafe. The mission is due to return in February due to other scheduled missions.

A SpaceX crew set to bring home two stranded astronauts arrived at the International Space Station on Sept. 29.