AA 5332 then ET 501 at Dulles
Charlotte → Washington → Addis Ababa
Timetable, Washington time
10:11AA 5332 from Charlotte at the gate
10:00ET 501 to Addis Ababa leaves the gate
23 h 49 apart on the timetable, overnight
ET 501 leaves 23 h 49 after AA 5332 arrives on the timetable: more than half a day, so not a connection we count.