AA 4158 then UA 3302 at Charlotte
Little Rock → Charlotte → Rochester
Timetable, Charlotte time
10:16AA 4158 from Little Rock at the gate
07:30UA 3302 to Rochester leaves the gate
21 h 14 apart on the timetable, overnight
UA 3302 leaves 21 h 14 after AA 4158 arrives on the timetable: more than half a day, so not a connection we count.