CA 7381 then UA 1808 at San Francisco
Los Angeles → San Francisco → Newark
Timetable, San Francisco time
18:02CA 7381 from Los Angeles at the gate
14:00UA 1808 to Newark leaves the gate
19 h 58 apart on the timetable, overnight
UA 1808 leaves 19 h 58 after CA 7381 arrives on the timetable: more than half a day, so not a connection we count.