NZ 9622 then MX 229 at San Francisco
Salt Lake City → San Francisco → Louisville
Timetable, San Francisco time
20:05NZ 9622 from Salt Lake City at the gate
11:54MX 229 to Louisville leaves the gate
15 h 49 apart on the timetable, overnight
MX 229 leaves 15 h 49 after NZ 9622 arrives on the timetable: more than half a day, so not a connection we count.