AA 3818 then AA 1460 at DFW
El Paso → Dallas-Fort Worth → Jacksonville
Timetable, Dallas-Fort Worth time
15:45AA 3818 from El Paso at the gate
15:36AA 1460 to Jacksonville leaves the gate
23 h 51 apart on the timetable, overnight
AA 1460 leaves 23 h 51 after AA 3818 arrives on the timetable: more than half a day, so not a connection we count.