GateConnections

TP 4399 then QF 3654 at San Francisco

Boston → San Francisco → New York JFK

Timetable, San Francisco time

00:25TP 4399 from Boston at the gate

23:00QF 3654 to New York JFK leaves the gate

22 h 35 apart on the timetable

QF 3654 leaves 22 h 35 after TP 4399 arrives on the timetable: more than half a day, so not a connection we count.