CI 5346 then DL 2944 at Atlanta
San Francisco → Atlanta → Columbia
Timetable, Atlanta time
21:48CI 5346 from San Francisco at the gate
12:15DL 2944 to Columbia leaves the gate
14 h 27 apart on the timetable, overnight
DL 2944 leaves 14 h 27 after CI 5346 arrives on the timetable: more than half a day, so not a connection we count.