AA 859 then AA 3176 at LAX
Dallas-Fort Worth → Los Angeles → San Francisco
Timetable, Los Angeles time
09:50AA 859 from Dallas-Fort Worth at the gate
22:04AA 3176 to San Francisco leaves the gate
12 h 14 apart on the timetable
AA 3176 leaves 12 h 14 after AA 859 arrives on the timetable: more than half a day, so not a connection we count.