On Friday, March 17 at 7:38 p.m. ET, Falcon 9 launched SES-18 and SES-19 to a geosynchronous transfer orbit from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida. This was the sixth launch and landing of this booster, which previously supported the launch CRS-24, Eutelsat HOTBIRD 13F, OneWeb 1, and two Starlink missions.