AA 9782 then DL 2956 at Philadelphia
New York LaGuardia → Philadelphia → Atlanta
Timetable, Philadelphia time
06:58AA 9782 from New York LaGuardia at the gate
15:46DL 2956 to Atlanta leaves the gate
8 h 48 apart on the timetable
The last days
AA 9782 and DL 2956 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.