AA 2567 then AA 2446 at Boston
Dallas-Fort Worth → Boston → Miami (MIA)
Timetable, Boston time
23:58AA 2567 from Dallas-Fort Worth at the gate
11:08AA 2446 to Miami (MIA) leaves the gate
11 h 10 apart on the timetable, overnight
The last days
AA 2567 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.