DL 5626 then UA 3302 at Charlotte
Boston → Charlotte → Rochester
Timetable, Charlotte time
11:47DL 5626 from Boston at the gate
07:30UA 3302 to Rochester leaves the gate
19 h 43 apart on the timetable, overnight
UA 3302 leaves 19 h 43 after DL 5626 arrives on the timetable: more than half a day, so not a connection we count.