AA 387 then AA 3867 at Charlotte
Detroit → Charlotte → Key West
Timetable, Charlotte time
08:06AA 387 from Detroit at the gate
12:45AA 3867 to Key West leaves the gate
4 h 39 apart on the timetable
The last days
AA 387 and AA 3867 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 Key West
AA 393915:407 h 34 after AA 387 on the timetable