AA 3818 then AA 1109 at DFW
El Paso → Dallas-Fort Worth → Philadelphia
Timetable, Dallas-Fort Worth time
15:45AA 3818 from El Paso at the gate
12:14AA 1109 to Philadelphia leaves the gate
20 h 29 apart on the timetable, overnight
AA 1109 leaves 20 h 29 after AA 3818 arrives on the timetable: more than half a day, so not a connection we count.