B6 1534 then B6 8367 at Boston
San Francisco → Boston → New York JFK
Timetable, Boston time
07:09B6 1534 from San Francisco at the gate
16:00B6 8367 to New York JFK leaves the gate
8 h 51 apart on the timetable
The last days
B6 1534 and B6 8367 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.