DL 905 then DL 3050 at Atlanta
Salt Lake City → Atlanta → Greensboro
Timetable, Atlanta time
23:00DL 905 from Salt Lake City at the gate
17:09DL 3050 to Greensboro leaves the gate
18 h 09 apart on the timetable, overnight
DL 3050 leaves 18 h 09 after DL 905 arrives on the timetable: more than half a day, so not a connection we count.