CI 5346 then DL 2504 at Atlanta
San Francisco → Atlanta → Hartford
Timetable, Atlanta time
21:48CI 5346 from San Francisco at the gate
18:59DL 2504 to Hartford leaves the gate
21 h 11 apart on the timetable, overnight
DL 2504 leaves 21 h 11 after CI 5346 arrives on the timetable: more than half a day, so not a connection we count.