AA 5104 then UA 3302 at Charlotte
South Bend → Charlotte → Rochester
Timetable, Charlotte time
08:20AA 5104 from South Bend at the gate
07:30UA 3302 to Rochester leaves the gate
23 h 10 apart on the timetable, overnight
UA 3302 leaves 23 h 10 after AA 5104 arrives on the timetable: more than half a day, so not a connection we count.