DL 4097 then DL 2094 at Atlanta
South Bend → Atlanta → Des Moines
Timetable, Atlanta time
13:56DL 4097 from South Bend at the gate
12:52DL 2094 to Des Moines leaves the gate
22 h 56 apart on the timetable, overnight
DL 2094 leaves 22 h 56 after DL 4097 arrives on the timetable: more than half a day, so not a connection we count.