UA 702 then DL 1860 at Atlanta
San Francisco → Atlanta → Augusta
Timetable, Atlanta time
18:07UA 702 from San Francisco at the gate
17:33DL 1860 to Augusta leaves the gate
23 h 26 apart on the timetable, overnight
DL 1860 leaves 23 h 26 after UA 702 arrives on the timetable: more than half a day, so not a connection we count.