DL 3802 then AA 2073 at Seattle
Portland (Oregon) → Seattle → Phoenix
Timetable, Seattle time
15:25DL 3802 from Portland (Oregon) at the gate
15:00AA 2073 to Phoenix leaves the gate
23 h 35 apart on the timetable, overnight
AA 2073 leaves 23 h 35 after DL 3802 arrives on the timetable: more than half a day, so not a connection we count.