DL 1584 then AS 1397 at LAX
Austin → Los Angeles → Portland (Oregon)
Timetable, Los Angeles time
20:26DL 1584 from Austin at the gate
18:08AS 1397 to Portland (Oregon) leaves the gate
21 h 42 apart on the timetable, overnight
AS 1397 leaves 21 h 42 after DL 1584 arrives on the timetable: more than half a day, so not a connection we count.