AA 2989 then CX 3280 at LAX
Phoenix → Los Angeles → Portland (Oregon)
Timetable, Los Angeles time
09:58AA 2989 from Phoenix at the gate
09:00CX 3280 to Portland (Oregon) leaves the gate
23 h 02 apart on the timetable, overnight
CX 3280 leaves 23 h 02 after AA 2989 arrives on the timetable: more than half a day, so not a connection we count.