VA 8292 then UA 1799 at San Francisco
Seattle → San Francisco → Los Angeles
Timetable, San Francisco time
21:52VA 8292 from Seattle at the gate
18:55UA 1799 to Los Angeles leaves the gatealso VA 8048, NZ 9255
21 h 03 apart on the timetable, overnight
UA 1799 leaves 21 h 03 after VA 8292 arrives on the timetable: more than half a day, so not a connection we count.