DL 514 then AA 2291 at Phoenix
Boston → Phoenix → Lagos
Timetable, Phoenix time
21:53DL 514 from Boston at the gate
15:00AA 2291 to Lagos leaves the gate
17 h 07 apart on the timetable, overnight
AA 2291 leaves 17 h 07 after DL 514 arrives on the timetable: more than half a day, so not a connection we count.