CI 5346 then DL 530 at Atlanta
San Francisco → Atlanta → Denver
Timetable, Atlanta time
21:48CI 5346 from San Francisco at the gate
13:45DL 530 to Denver leaves the gate
15 h 57 apart on the timetable, overnight
DL 530 leaves 15 h 57 after CI 5346 arrives on the timetable: more than half a day, so not a connection we count.