AA 6466 then AA 1044 at DFW
Idaho Falls → Dallas-Fort Worth → Louisville
Timetable, Dallas-Fort Worth time
12:06AA 6466 from Idaho Falls at the gate
09:39AA 1044 to Louisville leaves the gate
21 h 33 apart on the timetable, overnight
AA 1044 leaves 21 h 33 after AA 6466 arrives on the timetable: more than half a day, so not a connection we count.