OS 7883 then NZ 9628 at San Francisco
Washington → San Francisco → Salt Lake City
Timetable, San Francisco time
19:24OS 7883 from Washington at the gate
10:38NZ 9628 to Salt Lake City leaves the gate
15 h 14 apart on the timetable, overnight
NZ 9628 leaves 15 h 14 after OS 7883 arrives on the timetable: more than half a day, so not a connection we count.