AA 4412 then AA 4532 at Philadelphia
Boston → Philadelphia → Louisville
Timetable, Philadelphia time
15:28AA 4412 from Boston at the gate
20:55AA 4532 to Louisville leaves the gate
5 h 27 apart on the timetable
The last days
AA 4412 and AA 4532 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 Louisville
No later flight to Louisville on the timetable.