CM 2458 then AA 9344 at San Francisco
Sacramento → San Francisco → Santa Ana
Timetable, San Francisco time
18:57CM 2458 from Sacramento at the gate
17:49AA 9344 to Santa Ana leaves the gate
22 h 52 apart on the timetable, overnight
AA 9344 leaves 22 h 52 after CM 2458 arrives on the timetable: more than half a day, so not a connection we count.