AA 5549 then AA 2336 at DFW
Lexington → Dallas-Fort Worth → Cleveland
Timetable, Dallas-Fort Worth time
13:48AA 5549 from Lexington at the gate
13:44AA 2336 to Cleveland leaves the gate
23 h 56 apart on the timetable, overnight
AA 2336 leaves 23 h 56 after AA 5549 arrives on the timetable: more than half a day, so not a connection we count.