DL 335 then DL 2036 at Detroit
San Francisco → Detroit → Atlanta
Timetable, Detroit time
06:14DL 335 from San Francisco at the gate
18:46DL 2036 to Atlanta leaves the gate
12 h 32 apart on the timetable
DL 2036 leaves 12 h 32 after DL 335 arrives on the timetable: more than half a day, so not a connection we count.