AA 2125 then DL 2457 at LAX
Dallas-Fort Worth → Los Angeles → Portland (Oregon)
Timetable, Los Angeles time
18:50AA 2125 from Dallas-Fort Worth at the gate
18:30DL 2457 to Portland (Oregon) leaves the gate
23 h 40 apart on the timetable, overnight
DL 2457 leaves 23 h 40 after AA 2125 arrives on the timetable: more than half a day, so not a connection we count.