WN 30 then DL 1135 at Detroit
Denver → Detroit → Phoenix
Timetable, Detroit time
17:20WN 30 from Denver at the gate
17:15DL 1135 to Phoenix leaves the gate
23 h 55 apart on the timetable, overnight
DL 1135 leaves 23 h 55 after WN 30 arrives on the timetable: more than half a day, so not a connection we count.