AA 3818 then AA 4218 at DFW
El Paso → Dallas-Fort Worth → Chihuahua
Timetable, Dallas-Fort Worth time
15:45AA 3818 from El Paso at the gate
09:33AA 4218 to Chihuahua leaves the gate
17 h 48 apart on the timetable, overnight
AA 4218 leaves 17 h 48 after AA 3818 arrives on the timetable: more than half a day, so not a connection we count.