AA 5633 then AA 3698 at DFW
Des Moines → Dallas-Fort Worth → Monterrey
Timetable, Dallas-Fort Worth time
21:47AA 5633 from Des Moines at the gate
21:35AA 3698 to Monterrey leaves the gate
23 h 48 apart on the timetable, overnight
AA 3698 leaves 23 h 48 after AA 5633 arrives on the timetable: more than half a day, so not a connection we count.