CI 5345 then UA 3771 at San Francisco
Atlanta → San Francisco → Los Angeles
Timetable, San Francisco time
23:09CI 5345 from Atlanta at the gate
17:25UA 3771 to Los Angeles leaves the gate
18 h 16 apart on the timetable, overnight
UA 3771 leaves 18 h 16 after CI 5345 arrives on the timetable: more than half a day, so not a connection we count.