DL 3757 then DL 4010 at Detroit
Milwaukee → Detroit → Lexington
Timetable, Detroit time
09:16DL 3757 from Milwaukee at the gate
08:25DL 4010 to Lexington leaves the gate
23 h 09 apart on the timetable, overnight
DL 4010 leaves 23 h 09 after DL 3757 arrives on the timetable: more than half a day, so not a connection we count.