WN 314 then DL 3684 at Atlanta
Nashville → Atlanta → Fargo
Timetable, Atlanta time
19:20WN 314 from Nashville at the gate
19:05DL 3684 to Fargo leaves the gate
23 h 45 apart on the timetable, overnight
DL 3684 leaves 23 h 45 after WN 314 arrives on the timetable: more than half a day, so not a connection we count.