AV 560 then TP 4392 at San Francisco
Santa Clara → San Francisco → Boston
Timetable, San Francisco time
21:40AV 560 from Santa Clara at the gatealso NH 7829
10:44TP 4392 to Boston leaves the gate
13 h 04 apart on the timetable, overnight
TP 4392 leaves 13 h 04 after AV 560 arrives on the timetable: more than half a day, so not a connection we count.