AA 3818 then AA 3312 at DFW
El Paso → Dallas-Fort Worth → Indianapolis
Timetable, Dallas-Fort Worth time
15:45AA 3818 from El Paso at the gate
13:21AA 3312 to Indianapolis leaves the gate
21 h 36 apart on the timetable, overnight
AA 3312 leaves 21 h 36 after AA 3818 arrives on the timetable: more than half a day, so not a connection we count.