AS 664 then DL 533 at Seattle
Las Vegas → Seattle → Detroit
Timetable, Seattle time
13:40AS 664 from Las Vegas at the gate
13:35DL 533 to Detroit leaves the gate
23 h 55 apart on the timetable, overnight
DL 533 leaves 23 h 55 after AS 664 arrives on the timetable: more than half a day, so not a connection we count.