DL 2047 then DL 493 at Atlanta
Rochester → Atlanta → Denver
Timetable, Atlanta time
20:54DL 2047 from Rochester at the gate
20:45DL 493 to Denver leaves the gate
23 h 51 apart on the timetable, overnight
DL 493 leaves 23 h 51 after DL 2047 arrives on the timetable: more than half a day, so not a connection we count.