DL 1624 then DL 2434 at Atlanta
Memphis → Atlanta → Philadelphia
Timetable, Atlanta time
09:25DL 1624 from Memphis at the gate
14:45DL 2434 to Philadelphia leaves the gate
5 h 20 apart on the timetable
The last days
DL 1624 and DL 2434 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.