AA 6583 then XA 8612 at Philadelphia
Atlantic City → Philadelphia → Greensboro
Timetable, Philadelphia time
07:25AA 6583 from Atlantic City at the gate
11:15XA 8612 to Greensboro leaves the gate
3 h 50 apart on the timetable
The last days
AA 6583 and XA 8612 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.