AA 1668 then AA 1607 at DFW
Minneapolis → Dallas-Fort Worth → Cleveland
Timetable, Dallas-Fort Worth time
18:04AA 1668 from Minneapolis at the gate
16:00AA 1607 to Cleveland leaves the gate
21 h 56 apart on the timetable, overnight
AA 1607 leaves 21 h 56 after AA 1668 arrives on the timetable: more than half a day, so not a connection we count.