AA 530 then DL 2457 at LAX
Dallas-Fort Worth → Los Angeles → Portland (Oregon)
Timetable, Los Angeles time
19:05AA 530 from Dallas-Fort Worth at the gate
18:30DL 2457 to Portland (Oregon) leaves the gate
23 h 25 apart on the timetable, overnight
DL 2457 leaves 23 h 25 after AA 530 arrives on the timetable: more than half a day, so not a connection we count.