AA 4997 then DL 622 at LAX
Seattle (SEA) → Los Angeles → Austin
Timetable, Los Angeles time
16:31AA 4997 from Seattle (SEA) at the gate
16:20DL 622 to Austin leaves the gate
23 h 49 apart on the timetable, overnight
DL 622 leaves 23 h 49 after AA 4997 arrives on the timetable: more than half a day, so not a connection we count.