https://www.vice.com/en_us/article/5dbvwb/how-to-watch-the-worlds-first-all-civilian-spaceflight-aboard-a-spacex-ship

The world’s first all-civilian space mission, known as Inspiration4, is poised to blast off on a three-day trip through orbit onboard a SpaceX vehicle, marking the only time in history that a crew solely composed of private citizens have embarked on such a journey.

A five-hour launch window for the unusual mission will open at 8:02pm ET on Wednesday, September 15. If bad weather or other factors scuttle the launch, the mission will be rescheduled for 8:05pm ET on Thursday, September 16. The mission will depart from NASA’s Kennedy Space Center in Cape Canaveral, Florida, and will be propelled into orbit by SpaceX’s Falcon 9 rocket.