AC 593 then DL 2617 at Houston
Toronto → Houston → Minneapolis
Timetable, Houston time
17:18AC 593 from Toronto at the gate
17:00DL 2617 to Minneapolis leaves the gate
23 h 42 apart on the timetable, overnight
DL 2617 leaves 23 h 42 after AC 593 arrives on the timetable: more than half a day, so not a connection we count.