AA 5158 then DL 9936 at Atlanta
Charlotte → Atlanta → Santa Clara
Timetable, Atlanta time
10:07AA 5158 from Charlotte at the gate
09:30DL 9936 to Santa Clara leaves the gate
23 h 23 apart on the timetable, overnight
DL 9936 leaves 23 h 23 after AA 5158 arrives on the timetable: more than half a day, so not a connection we count.