UA 4111 then UA 2157 at Houston
Minot → Houston → Salt Lake City
Timetable, Houston time
21:15UA 4111 from Minot at the gate
20:10UA 2157 to Salt Lake City leaves the gate
22 h 55 apart on the timetable, overnight
UA 2157 leaves 22 h 55 after UA 4111 arrives on the timetable: more than half a day, so not a connection we count.