DL 5688 then UA 3302 at Charlotte
New York LaGuardia → Charlotte → Rochester
Timetable, Charlotte time
11:15DL 5688 from New York LaGuardia at the gate
07:30UA 3302 to Rochester leaves the gate
20 h 15 apart on the timetable, overnight
UA 3302 leaves 20 h 15 after DL 5688 arrives on the timetable: more than half a day, so not a connection we count.