DL 1472 then CI 5345 at Atlanta
Key West → Atlanta → San Francisco
Timetable, Atlanta time
16:12DL 1472 from Key West at the gate
12:45CI 5345 to San Francisco leaves the gate
20 h 33 apart on the timetable, overnight
CI 5345 leaves 20 h 33 after DL 1472 arrives on the timetable: more than half a day, so not a connection we count.