DL 1605 then WN 550 at Detroit
Fort Lauderdale → Detroit → Denver
Timetable, Detroit time
15:54DL 1605 from Fort Lauderdale at the gate
13:55WN 550 to Denver leaves the gate
22 h 01 apart on the timetable, overnight
WN 550 leaves 22 h 01 after DL 1605 arrives on the timetable: more than half a day, so not a connection we count.