UA 1844 then NZ 9628 at San Francisco
Newark → San Francisco → Salt Lake City
Timetable, San Francisco time
19:44UA 1844 from Newark at the gatealso VA 8517, SN 8941, NZ 9123
10:38NZ 9628 to Salt Lake City leaves the gate
14 h 54 apart on the timetable, overnight
NZ 9628 leaves 14 h 54 after UA 1844 arrives on the timetable: more than half a day, so not a connection we count.