DL 926 then DL 8770 at Atlanta
Washington National → Atlanta → Minneapolis
Timetable, Atlanta time
12:09DL 926 from Washington National at the gate
11:10DL 8770 to Minneapolis leaves the gate
23 h 01 apart on the timetable, overnight
DL 8770 leaves 23 h 01 after DL 926 arrives on the timetable: more than half a day, so not a connection we count.