AA 554 then AA 3071 at LAX
Miami → Los Angeles → Washington
Timetable, Los Angeles time
18:27AA 554 from Miami at the gate
21:45AA 3071 to Washington leaves the gate
3 h 18 apart on the timetable
The last days
AA 554 and AA 3071 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.