DL 905 then DL 2837 at Atlanta
Salt Lake City → Atlanta → Tulsa
Timetable, Atlanta time
23:00DL 905 from Salt Lake City at the gate
17:00DL 2837 to Tulsa leaves the gate
18 h apart on the timetable, overnight
DL 2837 leaves 18 h after DL 905 arrives on the timetable: more than half a day, so not a connection we count.