AA 449 then AA 6063 at Philadelphia
Fort Lauderdale → Philadelphia → Hartford
Timetable, Philadelphia time
12:50AA 449 from Fort Lauderdale at the gate
17:30AA 6063 to Hartford leaves the gate
4 h 40 apart on the timetable
The last days
AA 449 and AA 6063 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.