AA 5154 then AA 1903 at Charlotte
Washington → Charlotte → Providence
Timetable, Charlotte time
14:55AA 5154 from Washington at the gate
18:15AA 1903 to Providence leaves the gate
3 h 20 apart on the timetable
The last days
AA 5154 and AA 1903 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.