DL 1584 then AA 447 at LAX
Austin → Los Angeles → Dallas-Fort Worth
Timetable, Los Angeles time
19:19DL 1584 from Austin at the gate
18:49AA 447 to Dallas-Fort Worth leaves the gate
23 h 30 apart on the timetable, overnight
AA 447 leaves 23 h 30 after DL 1584 arrives on the timetable: more than half a day, so not a connection we count.