CI 5346 then DL 1692 at Atlanta
San Francisco → Atlanta → Philadelphia
Timetable, Atlanta time
21:48CI 5346 from San Francisco at the gate
14:10DL 1692 to Philadelphia leaves the gate
16 h 22 apart on the timetable, overnight
DL 1692 leaves 16 h 22 after CI 5346 arrives on the timetable: more than half a day, so not a connection we count.