Inspiration4 is a planned SpaceX Crew Dragon mission to low Earth orbit operated by SpaceX on behalf of Jared Isaacman. The flight is scheduled to launch on 15 September 2021. The mission is expected to launch in September 2021 atop a Falcon 9 Block 5 launch vehicle from Kennedy Space Center's Launch Complex 39A (LC-39A). Following three days in orbit, the spacecraft will return to Earth via splashdown in the Atlantic Ocean.

Inspiration4 is the world's first all-civilian mission to space. This will launch four people on a SpaceX Falcon 9 and the Dragon capsule. The mission will be commanded by Jared Isaacman, the 38-year-old founder and Chief Executive Officer of Shift4 Payments and an accomplished pilot and adventurer. Inspiration4 will leave Earth from Kennedy Space Center's historic Launch Complex 39A, the embarkation point for Apollo and Space Shuttle missions, and travel across a low earth orbit on a multi-day journey that will continually eclipse more than 90% of the earth's population. Named in recognition of the four-person crew that will raise awareness and funds for St. Jude Children's Research Hospital, this milestone represents a new era for human spaceflight and exploration.