AA 313 then DL 5101 at Detroit
Dallas-Fort Worth → Detroit → Louisville
Timetable, Detroit time
10:45AA 313 from Dallas-Fort Worth at the gate
08:29DL 5101 to Louisville leaves the gate
21 h 44 apart on the timetable, overnight
DL 5101 leaves 21 h 44 after AA 313 arrives on the timetable: more than half a day, so not a connection we count.