The spacecraft, which carried two empty seats for Boeing Starliner astronauts Butch Wilmore and Sunita Williams, docked at approximately 3:30 a.m. EDT after a 28-hour journey.

SpaceX launched a reduced two-man crew to the International Space Station (ISS) on Saturday, carrying supplies and two empty seats for Starliner astronauts awaiting a return home in February after an unplanned eight-and-a-half-month stay in orbit,

NASA astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov took off inside a SpaceX Crew Dragon from Cape Canaveral, Florida, just after 1 p.m. on Saturday. The Crew-9 capsule docked with the ISS on Sunday at roughly 5:30 p.m. Eastern time and Hague and Gorbunov entered the ISS about 90 minutes later.