UA 2322 then TP 4392 at San Francisco
San Diego → San Francisco → Boston
Timetable, San Francisco time
08:05UA 2322 from San Diego at the gatealso AC 5312, NH 7301, VA 8433, NZ 9643
22:10TP 4392 to Boston leaves the gate
14 h 05 apart on the timetable
TP 4392 leaves 14 h 05 after UA 2322 arrives on the timetable: more than half a day, so not a connection we count.