DL 514 then AA 3182 at Phoenix
Boston → Phoenix → Cincinnati
Timetable, Phoenix time
21:53DL 514 from Boston at the gate
17:24AA 3182 to Cincinnati leaves the gate
19 h 31 apart on the timetable, overnight
AA 3182 leaves 19 h 31 after DL 514 arrives on the timetable: more than half a day, so not a connection we count.