B6 419 then DL 1056 at Atlanta
New York JFK → Atlanta → Indianapolis
Timetable, Atlanta time
17:32B6 419 from New York JFK at the gate
17:22DL 1056 to Indianapolis leaves the gate
23 h 50 apart on the timetable, overnight
DL 1056 leaves 23 h 50 after B6 419 arrives on the timetable: more than half a day, so not a connection we count.