AA 1915 then AA 1607 at DFW
Richmond → Dallas-Fort Worth → Cleveland
Timetable, Dallas-Fort Worth time
19:40AA 1915 from Richmond at the gate
16:00AA 1607 to Cleveland leaves the gate
20 h 20 apart on the timetable, overnight
AA 1607 leaves 20 h 20 after AA 1915 arrives on the timetable: more than half a day, so not a connection we count.