DL 55 then DL 1056 at Atlanta
Lagos → Atlanta → Indianapolis
Timetable, Atlanta time
17:52DL 55 from Lagos at the gate
17:30DL 1056 to Indianapolis leaves the gate
23 h 38 apart on the timetable, overnight
DL 1056 leaves 23 h 38 after DL 55 arrives on the timetable: more than half a day, so not a connection we count.