AA 1506 then AA 1044 at DFW
Indianapolis → Dallas-Fort Worth → Louisville
Timetable, Dallas-Fort Worth time
12:30AA 1506 from Indianapolis at the gate
09:39AA 1044 to Louisville leaves the gate
21 h 09 apart on the timetable, overnight
AA 1044 leaves 21 h 09 after AA 1506 arrives on the timetable: more than half a day, so not a connection we count.