DL 2270 then CI 5345 at Atlanta
Philadelphia → Atlanta → San Francisco
Timetable, Atlanta time
14:12DL 2270 from Philadelphia at the gate
12:45CI 5345 to San Francisco leaves the gate
22 h 33 apart on the timetable, overnight
CI 5345 leaves 22 h 33 after DL 2270 arrives on the timetable: more than half a day, so not a connection we count.