UA 497 then DL 2617 at Houston
Salt Lake City → Houston → Minneapolis
Timetable, Houston time
17:15UA 497 from Salt Lake City at the gate
17:00DL 2617 to Minneapolis leaves the gate
23 h 45 apart on the timetable, overnight
DL 2617 leaves 23 h 45 after UA 497 arrives on the timetable: more than half a day, so not a connection we count.