DL 3129 then AA 5079 at Atlanta
Pensacola → Atlanta → Philadelphia
Timetable, Atlanta time
09:19DL 3129 from Pensacola at the gate
11:36AA 5079 to Philadelphia leaves the gate
2 h 17 apart on the timetable
The last days
DL 3129 and AA 5079 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.