DL 1527 then DL 3002 at Atlanta
West Palm Beach → Atlanta → Nashville
Timetable, Atlanta time
14:11DL 1527 from West Palm Beach at the gate
20:50DL 3002 to Nashville leaves the gate
6 h 39 apart on the timetable
The last days
DL 1527 and DL 3002 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.