WN 191 then CI 5346 at San Francisco
St Louis → San Francisco → Atlanta
Timetable, San Francisco time
12:25WN 191 from St Louis at the gate
12:15CI 5346 to Atlanta leaves the gate
23 h 50 apart on the timetable, overnight
CI 5346 leaves 23 h 50 after WN 191 arrives on the timetable: more than half a day, so not a connection we count.