The flight, scheduled to take off from Kennedy Space Center in Florida, was scrubbed due to an unfavorable weather forecast for the launch site. The next attempt will be 11:43 a.m. EDT Friday. The launch of the SpaceX Crew-11 mission via Falcon 9 is rescheduled for Kennedy Space Center in Florida.

Russian crew of four rocketed from NASA’s Kennedy Space Center. They’ll replace colleagues who launched to the space station in March as fill-ins for NASA’s two stuck astronauts.