DL 1584 then AA 6448 at LAX
Austin → Los Angeles → San Francisco
Timetable, Los Angeles time
20:26DL 1584 from Austin at the gate
18:51AA 6448 to San Francisco leaves the gate
22 h 25 apart on the timetable, overnight
AA 6448 leaves 22 h 25 after DL 1584 arrives on the timetable: more than half a day, so not a connection we count.