DL 906 then DL 3093 at Atlanta
Salt Lake City → Atlanta → Louisville
Timetable, Atlanta time
19:24DL 906 from Salt Lake City at the gate
19:15DL 3093 to Louisville leaves the gate
23 h 51 apart on the timetable, overnight
DL 3093 leaves 23 h 51 after DL 906 arrives on the timetable: more than half a day, so not a connection we count.