DL 4231 then DL 1135 at Detroit
Sault Ste Marie → Detroit → Phoenix
Timetable, Detroit time
17:41DL 4231 from Sault Ste Marie at the gate
17:15DL 1135 to Phoenix leaves the gate
23 h 34 apart on the timetable, overnight
DL 1135 leaves 23 h 34 after DL 4231 arrives on the timetable: more than half a day, so not a connection we count.