AA 4357 then AA 4475 at Boston
New York JFK → Boston → Rochester
Timetable, Boston time
09:25AA 4357 from New York JFK at the gate
21:15AA 4475 to Rochester leaves the gate
11 h 50 apart on the timetable
Boston’s board gives an arrival time for only about 58% of its flights, so many days show no gate time.
The last days
AA 4357 and AA 4475 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
AA 452021:5912 h 34 after AA 4357 on the timetable