AA 1952 then DL 5626 at Charlotte
Oklahoma City → Charlotte → Boston
Timetable, Charlotte time
11:19AA 1952 from Oklahoma City at the gate
09:50DL 5626 to Boston leaves the gate
22 h 31 apart on the timetable, overnight
DL 5626 leaves 22 h 31 after AA 1952 arrives on the timetable: more than half a day, so not a connection we count.