OZ 6402 then TP 4392 at San Francisco
Seattle → San Francisco → Boston
Timetable, San Francisco time
19:48OZ 6402 from Seattle at the gate
10:44TP 4392 to Boston leaves the gate
14 h 56 apart on the timetable, overnight
TP 4392 leaves 14 h 56 after OZ 6402 arrives on the timetable: more than half a day, so not a connection we count.