DL 3142 then DL 4114 at Atlanta
Nashville → Atlanta → Augusta
Timetable, Atlanta time
18:21DL 3142 from Nashville at the gate
20:35DL 4114 to Augusta leaves the gate
2 h 14 apart on the timetable
The last days
DL 3142 and DL 4114 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.