CA 7381 then NZ 9707 at San Francisco
Los Angeles → San Francisco → St Louis
Timetable, San Francisco time
18:02CA 7381 from Los Angeles at the gate
12:15NZ 9707 to St Louis leaves the gate
18 h 13 apart on the timetable, overnight
NZ 9707 leaves 18 h 13 after CA 7381 arrives on the timetable: more than half a day, so not a connection we count.