AA 1107 then AA 1199 at DFW
Houston → Dallas-Fort Worth → Miami
Timetable, Dallas-Fort Worth time
16:09AA 1107 from Houston at the gate
14:37AA 1199 to Miami leaves the gate
22 h 28 apart on the timetable, overnight
AA 1199 leaves 22 h 28 after AA 1107 arrives on the timetable: more than half a day, so not a connection we count.