DL 3889 then DL 1327 at Detroit
Omaha → Detroit → San Francisco
Timetable, Detroit time
20:58DL 3889 from Omaha at the gate
20:40DL 1327 to San Francisco leaves the gate
23 h 42 apart on the timetable, overnight
DL 1327 leaves 23 h 42 after DL 3889 arrives on the timetable: more than half a day, so not a connection we count.