DL 3889 then DL 2753 at Detroit
Omaha → Detroit → Salt Lake City
Timetable, Detroit time
20:58DL 3889 from Omaha at the gate
20:13DL 2753 to Salt Lake City leaves the gate
23 h 15 apart on the timetable, overnight
DL 2753 leaves 23 h 15 after DL 3889 arrives on the timetable: more than half a day, so not a connection we count.