DL 516 then CI 5345 at Atlanta
Dallas → Atlanta → San Francisco
Timetable, Atlanta time
09:15DL 516 from Dallas at the gate
01:58CI 5345 to San Francisco leaves the gate
16 h 43 apart on the timetable, overnight
CI 5345 leaves 16 h 43 after DL 516 arrives on the timetable: more than half a day, so not a connection we count.