AA 3297 then AA 5949 at Charlotte
San Antonio → Charlotte → Harrisburg
Timetable, Charlotte time
13:25AA 3297 from San Antonio at the gate
16:13AA 5949 to Harrisburg leaves the gate
2 h 48 apart on the timetable
The last days
AA 3297 and AA 5949 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.