AA 3738 then AA 1607 at DFW
Ixtapa → Dallas-Fort Worth → Cleveland
Timetable, Dallas-Fort Worth time
17:51AA 3738 from Ixtapa at the gate
16:00AA 1607 to Cleveland leaves the gate
22 h 09 apart on the timetable, overnight
AA 1607 leaves 22 h 09 after AA 3738 arrives on the timetable: more than half a day, so not a connection we count.