DL 505 then DL 2065 at Atlanta
Minneapolis → Atlanta → Philadelphia
Timetable, Atlanta time
09:49DL 505 from Minneapolis at the gate
18:55DL 2065 to Philadelphia leaves the gate
9 h 06 apart on the timetable
The last days
DL 505 and DL 2065 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.