DL 2104 then DL 8844 at Atlanta
Austin → Atlanta → Detroit
Timetable, Atlanta time
18:19DL 2104 from Austin at the gate
09:28DL 8844 to Detroit leaves the gate
15 h 09 apart on the timetable, overnight
DL 8844 leaves 15 h 09 after DL 2104 arrives on the timetable: more than half a day, so not a connection we count.