DL 2684 then UA 3302 at Charlotte
Detroit → Charlotte → Rochester
Timetable, Charlotte time
12:33DL 2684 from Detroit at the gate
07:30UA 3302 to Rochester leaves the gate
18 h 57 apart on the timetable, overnight
UA 3302 leaves 18 h 57 after DL 2684 arrives on the timetable: more than half a day, so not a connection we count.