CI 5345 then UA 1924 at San Francisco
Atlanta → San Francisco → St Louis
Timetable, San Francisco time
23:09CI 5345 from Atlanta at the gate
16:25UA 1924 to St Louis leaves the gatealso EK 6319, OZ 6343, NZ 9708
17 h 16 apart on the timetable, overnight
UA 1924 leaves 17 h 16 after CI 5345 arrives on the timetable: more than half a day, so not a connection we count.