AA 2255 then AA 5801 at Philadelphia
Dallas-Fort Worth → Philadelphia → Harrisburg
Timetable, Philadelphia time
12:58AA 2255 from Dallas-Fort Worth at the gate
13:35AA 5801 to Harrisburg leaves the gate
37 min apart on the timetable
The last days
AA 2255 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.