AA 4448 then AA 1922 at JFK
Boston → New York → Miami
Timetable, New York time
14:10AA 4448 from Boston at the gate
21:00AA 1922 to Miami leaves the gate
6 h 50 apart on the timetable
The last days
AA 4448 and AA 1922 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 Miami
AA 106321:307 h 20 after AA 4448 on the timetable