F9 3363 then DL 728 at Detroit
Orlando → Detroit → Seattle
Timetable, Detroit time
17:49F9 3363 from Orlando at the gate
12:40DL 728 to Seattle leaves the gate
18 h 51 apart on the timetable, overnight
DL 728 leaves 18 h 51 after F9 3363 arrives on the timetable: more than half a day, so not a connection we count.