AA 1452 then AA 5801 at Philadelphia
Minneapolis → Philadelphia → Harrisburg
Timetable, Philadelphia time
09:50AA 1452 from Minneapolis at the gate
12:33AA 5801 to Harrisburg leaves the gate
2 h 43 apart on the timetable
The last days
AA 1452 and AA 5801 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.