AA 387 then AA 1607 at DFW
Los Angeles → Dallas-Fort Worth → Cleveland
Timetable, Dallas-Fort Worth time
16:16AA 387 from Los Angeles at the gate
16:00AA 1607 to Cleveland leaves the gate
23 h 44 apart on the timetable, overnight
AA 1607 leaves 23 h 44 after AA 387 arrives on the timetable: more than half a day, so not a connection we count.