AA 3114 then UA 1963 at Charlotte
Charleston (South Carolina) → Charlotte → Denver
Timetable, Charlotte time
13:12AA 3114 from Charleston (South Carolina) at the gate
08:36UA 1963 to Denver leaves the gate
19 h 24 apart on the timetable, overnight
UA 1963 leaves 19 h 24 after AA 3114 arrives on the timetable: more than half a day, so not a connection we count.