AA 1610 then AA 3063 at Charlotte
Denver → Charlotte → Savannah
Timetable, Charlotte time
16:22AA 1610 from Denver at the gate
16:00AA 3063 to Savannah leaves the gate
23 h 38 apart on the timetable, overnight
AA 3063 leaves 23 h 38 after AA 1610 arrives on the timetable: more than half a day, so not a connection we count.