AF 5647 then NZ 9166 at San Francisco
Los Angeles → San Francisco → Washington
Timetable, San Francisco time
23:21AF 5647 from Los Angeles at the gate
23:20NZ 9166 to Washington leaves the gate
23 h 59 apart on the timetable, overnight
NZ 9166 leaves 23 h 59 after AF 5647 arrives on the timetable: more than half a day, so not a connection we count.