DL 932 then DL 2857 at Atlanta
San Diego → Atlanta → Harrisburg
Timetable, Atlanta time
20:07DL 932 from San Diego at the gate
15:47DL 2857 to Harrisburg leaves the gate
19 h 40 apart on the timetable, overnight
DL 2857 leaves 19 h 40 after DL 932 arrives on the timetable: more than half a day, so not a connection we count.