DL 2599 then CI 5345 at Atlanta
Madison → Atlanta → San Francisco
Timetable, Atlanta time
22:59DL 2599 from Madison at the gate
12:45CI 5345 to San Francisco leaves the gate
13 h 46 apart on the timetable, overnight
CI 5345 leaves 13 h 46 after DL 2599 arrives on the timetable: more than half a day, so not a connection we count.