CI 5346 then DL 1961 at Atlanta
San Francisco → Atlanta → Washington National
Timetable, Atlanta time
21:48CI 5346 from San Francisco at the gate
11:10DL 1961 to Washington National leaves the gate
13 h 22 apart on the timetable, overnight
DL 1961 leaves 13 h 22 after CI 5346 arrives on the timetable: more than half a day, so not a connection we count.