AA 2206 then AA 5347 at Philadelphia
Jacksonville → Philadelphia → Richmond
Timetable, Philadelphia time
08:15AA 2206 from Jacksonville at the gate
10:02AA 5347 to Richmond leaves the gate
1 h 47 apart on the timetable
The last days
AA 2206 and AA 5347 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.