CI 5345 then WN 1790 at San Francisco
Atlanta → San Francisco → Las Vegas
Timetable, San Francisco time
23:09CI 5345 from Atlanta at the gate
15:15WN 1790 to Las Vegas leaves the gate
16 h 06 apart on the timetable, overnight
WN 1790 leaves 16 h 06 after CI 5345 arrives on the timetable: more than half a day, so not a connection we count.