AA 5071 then AA 525 at Charlotte
Cedar Rapids → Charlotte → Portland (Oregon)
Timetable, Charlotte time
18:34AA 5071 from Cedar Rapids at the gate
17:15AA 525 to Portland (Oregon) leaves the gate
22 h 41 apart on the timetable, overnight
AA 525 leaves 22 h 41 after AA 5071 arrives on the timetable: more than half a day, so not a connection we count.