AA 3744 then AA 2446 at Boston
Washington National → Boston → Miami (MIA)
Timetable, Boston time
23:51AA 3744 from Washington National at the gate
11:08AA 2446 to Miami (MIA) leaves the gate
11 h 17 apart on the timetable, overnight
Boston’s board gives an arrival time for only about 58% of its flights, so many days show no gate time.
The last days
AA 3744 and AA 2446 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.