DL 3848 then DL 4816 at Detroit
Milwaukee → Detroit → Montréal
Timetable, Detroit time
15:28DL 3848 from Milwaukee at the gate
14:05DL 4816 to Montréal leaves the gate
22 h 37 apart on the timetable, overnight
DL 4816 leaves 22 h 37 after DL 3848 arrives on the timetable: more than half a day, so not a connection we count.