AA 3818 then AA 1396 at DFW
El Paso → Dallas-Fort Worth → Nashville
Timetable, Dallas-Fort Worth time
15:45AA 3818 from El Paso at the gate
10:00AA 1396 to Nashville leaves the gate
18 h 15 apart on the timetable, overnight
AA 1396 leaves 18 h 15 after AA 3818 arrives on the timetable: more than half a day, so not a connection we count.