DL 1668 then DL 147 at Atlanta
Indianapolis → Atlanta → Santiago de Chile
Timetable, Atlanta time
21:54DL 1668 from Indianapolis at the gate
20:30DL 147 to Santiago de Chile leaves the gate
22 h 36 apart on the timetable, overnight
DL 147 leaves 22 h 36 after DL 1668 arrives on the timetable: more than half a day, so not a connection we count.