AA 2832 then AA 468 at Philadelphia
New Orleans → Philadelphia → Chicago O'Hare
Timetable, Philadelphia time
09:50AA 2832 from New Orleans at the gate
12:47AA 468 to Chicago O'Hare leaves the gate
2 h 57 apart on the timetable
The last days
AA 2832 and AA 468 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.