DL 1901 then DL 1637 at Atlanta
Indianapolis → Atlanta → Wichita
Timetable, Atlanta time
09:37DL 1901 from Indianapolis at the gate
09:15DL 1637 to Wichita leaves the gate
23 h 38 apart on the timetable, overnight
DL 1637 leaves 23 h 38 after DL 1901 arrives on the timetable: more than half a day, so not a connection we count.