UA 504 then CI 5346 at San Francisco
Baltimore → San Francisco → Atlanta
Timetable, San Francisco time
21:45UA 504 from Baltimore at the gatealso NZ 9036
12:15CI 5346 to Atlanta leaves the gate
14 h 30 apart on the timetable, overnight
CI 5346 leaves 14 h 30 after UA 504 arrives on the timetable: more than half a day, so not a connection we count.