F9 3363 then DL 4815 at Detroit
Orlando → Detroit → Montréal
Timetable, Detroit time
17:07F9 3363 from Orlando at the gate
10:00DL 4815 to Montréal leaves the gate
16 h 53 apart on the timetable, overnight
DL 4815 leaves 16 h 53 after F9 3363 arrives on the timetable: more than half a day, so not a connection we count.