UA 4111 then UA 2846 at Houston
Minot → Houston → Omaha
Timetable, Houston time
21:15UA 4111 from Minot at the gate
17:05UA 2846 to Omaha leaves the gate
19 h 50 apart on the timetable, overnight
UA 2846 leaves 19 h 50 after UA 4111 arrives on the timetable: more than half a day, so not a connection we count.