AA 1998 then AA 5363 at Philadelphia
Cleveland → Philadelphia → Washington National
Timetable, Philadelphia time
07:29AA 1998 from Cleveland at the gate
15:51AA 5363 to Washington National leaves the gate
8 h 22 apart on the timetable
The last days
AA 1998 and AA 5363 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.
Later flights to Washington National
AA 543715:548 h 25 after AA 1998 on the timetable
AA 542719:3412 h 05 after AA 1998 on the timetable
AA 526520:4713 h 18 after AA 1998 on the timetable