DL 4176 then DL 4010 at Detroit
Appleton → Detroit → Lexington
Timetable, Detroit time
09:22DL 4176 from Appleton at the gate
08:25DL 4010 to Lexington leaves the gate
23 h 03 apart on the timetable, overnight
DL 4010 leaves 23 h 03 after DL 4176 arrives on the timetable: more than half a day, so not a connection we count.