UA 5892 then UA 649 at San Francisco
Monterey → San Francisco → Newark
Timetable, San Francisco time
07:26UA 5892 from Monterey at the gate
22:50UA 649 to Newark leaves the gatealso VA 8194, NZ 9108
15 h 24 apart on the timetable
UA 649 leaves 15 h 24 after UA 5892 arrives on the timetable: more than half a day, so not a connection we count.