DL 893 then DL 2511 at Atlanta
Dallas-Fort Worth → Atlanta → Rochester
Timetable, Atlanta time
10:20DL 893 from Dallas-Fort Worth at the gate
09:01DL 2511 to Rochester leaves the gate
22 h 41 apart on the timetable, overnight
DL 2511 leaves 22 h 41 after DL 893 arrives on the timetable: more than half a day, so not a connection we count.