SpaceX is back one day after a weather-related scrub to send the Crew-11 mission to the International Space Station. A Falcon 9 rocket topped with the Crew Dragon Endeavour is slated to lift off from KSC's Launch Pad 39-A at 11:43 a.

When it launches, Crew-11 will embark on a roughly 40-hour flight to catch up with the International Space Station, orbiting at a speed of about 17,500 mph (28,000 kph) some 248 miles (400 kilometers) above the surface of Earth.