F9 2713 then DL 4815 at Detroit
Orlando → Detroit → Montréal
Timetable, Detroit time
17:02F9 2713 from Orlando at the gate
10:00DL 4815 to Montréal leaves the gate
16 h 58 apart on the timetable, overnight
DL 4815 leaves 16 h 58 after F9 2713 arrives on the timetable: more than half a day, so not a connection we count.