AA 3818 then AA 1199 at DFW
El Paso → Dallas-Fort Worth → Miami
Timetable, Dallas-Fort Worth time
15:45AA 3818 from El Paso at the gate
14:37AA 1199 to Miami leaves the gate
22 h 52 apart on the timetable, overnight
AA 1199 leaves 22 h 52 after AA 3818 arrives on the timetable: more than half a day, so not a connection we count.