B6 633 then TP 8495 at San Francisco
Boston → San Francisco → Newark
Timetable, San Francisco time
09:40B6 633 from Boston at the gate
07:00TP 8495 to Newark leaves the gate
21 h 20 apart on the timetable, overnight
TP 8495 leaves 21 h 20 after B6 633 arrives on the timetable: more than half a day, so not a connection we count.