WN 314 then DL 3008 at Atlanta
Nashville → Atlanta → Columbia
Timetable, Atlanta time
19:20WN 314 from Nashville at the gate
19:10DL 3008 to Columbia leaves the gate
23 h 50 apart on the timetable, overnight
DL 3008 leaves 23 h 50 after WN 314 arrives on the timetable: more than half a day, so not a connection we count.