AA 6197 then AA 1044 at DFW
Houston → Dallas-Fort Worth → Louisville
Timetable, Dallas-Fort Worth time
13:35AA 6197 from Houston at the gate
09:39AA 1044 to Louisville leaves the gate
20 h 04 apart on the timetable, overnight
AA 1044 leaves 20 h 04 after AA 6197 arrives on the timetable: more than half a day, so not a connection we count.