DL 1584 then AC 559 at LAX
Austin → Los Angeles → Vancouver
Timetable, Los Angeles time
20:26DL 1584 from Austin at the gate
18:10AC 559 to Vancouver leaves the gate
21 h 44 apart on the timetable, overnight
AC 559 leaves 21 h 44 after DL 1584 arrives on the timetable: more than half a day, so not a connection we count.