AA 2655 then AA 1607 at DFW
Portland (Oregon) → Dallas-Fort Worth → Cleveland
Timetable, Dallas-Fort Worth time
17:47AA 2655 from Portland (Oregon) at the gate
16:00AA 1607 to Cleveland leaves the gate
22 h 13 apart on the timetable, overnight
AA 1607 leaves 22 h 13 after AA 2655 arrives on the timetable: more than half a day, so not a connection we count.