WN 781 then TP 4392 at San Francisco
Los Angeles → San Francisco → Boston
Timetable, San Francisco time
08:45WN 781 from Los Angeles at the gate
22:10TP 4392 to Boston leaves the gate
13 h 25 apart on the timetable
TP 4392 leaves 13 h 25 after WN 781 arrives on the timetable: more than half a day, so not a connection we count.