AA 2010 then AA 5215 at Philadelphia
Los Angeles → Philadelphia → Harrisburg
Timetable, Philadelphia time
07:10AA 2010 from Los Angeles at the gate
08:20AA 5215 to Harrisburg leaves the gate
1 h 10 apart on the timetable
The last days
AA 2010 and AA 5215 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.