DL 876 then F9 3409 at Detroit
Santa Ana → Detroit → Atlanta
Timetable, Detroit time
15:01DL 876 from Santa Ana at the gate
14:51F9 3409 to Atlanta leaves the gate
23 h 50 apart on the timetable, overnight
F9 3409 leaves 23 h 50 after DL 876 arrives on the timetable: more than half a day, so not a connection we count.