UA 1147 then QF 4367 at San Francisco
Washington → San Francisco → Los Angeles
Timetable, San Francisco time
11:22UA 1147 from Washington at the gatealso VA 8386, NZ 9177, MS 9322
10:33QF 4367 to Los Angeles leaves the gate
23 h 11 apart on the timetable, overnight
QF 4367 leaves 23 h 11 after UA 1147 arrives on the timetable: more than half a day, so not a connection we count.