DL 1158 then DL 9936 at Atlanta
Oklahoma City → Atlanta → Santa Clara
Timetable, Atlanta time
10:06DL 1158 from Oklahoma City at the gate
09:30DL 9936 to Santa Clara leaves the gate
23 h 24 apart on the timetable, overnight
DL 9936 leaves 23 h 24 after DL 1158 arrives on the timetable: more than half a day, so not a connection we count.