UA 216 then NZ 9596 at San Francisco
Dallas-Fort Worth → San Francisco → Reno
Timetable, San Francisco time
12:42UA 216 from Dallas-Fort Worth at the gatealso AC 3154, VA 8519, NZ 9091
12:06NZ 9596 to Reno leaves the gate
23 h 24 apart on the timetable, overnight
NZ 9596 leaves 23 h 24 after UA 216 arrives on the timetable: more than half a day, so not a connection we count.