UA 216 then NZ 9628 at San Francisco
Dallas-Fort Worth → San Francisco → Salt Lake City
Timetable, San Francisco time
12:42UA 216 from Dallas-Fort Worth at the gatealso AC 3154, VA 8519, NZ 9091
10:38NZ 9628 to Salt Lake City leaves the gate
21 h 56 apart on the timetable, overnight
NZ 9628 leaves 21 h 56 after UA 216 arrives on the timetable: more than half a day, so not a connection we count.