AA 4391 then AA 4520 at Boston
Madison → Boston → Rochester
Timetable, Boston time
10:23AA 4391 from Madison at the gate
21:59AA 4520 to Rochester leaves the gate
11 h 36 apart on the timetable
The last days
AA 4391 and AA 4520 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 Rochester
No later flight to Rochester on the timetable.