AA 3818 then AA 3996 at DFW
El Paso → Dallas-Fort Worth → Texarkana
Timetable, Dallas-Fort Worth time
15:45AA 3818 from El Paso at the gate
13:12AA 3996 to Texarkana leaves the gate
21 h 27 apart on the timetable, overnight
AA 3996 leaves 21 h 27 after AA 3818 arrives on the timetable: more than half a day, so not a connection we count.