DL 526 then DL 2255 at Salt Lake City
Atlanta → Salt Lake City → Detroit
Timetable, Salt Lake City time
17:20DL 526 from Atlanta at the gate
17:10DL 2255 to Detroit leaves the gate
23 h 50 apart on the timetable, overnight
DL 2255 leaves 23 h 50 after DL 526 arrives on the timetable: more than half a day, so not a connection we count.