UA 4111 then UA 4071 at Houston
Minot → Houston → Greenville-Spartanburg
Timetable, Houston time
21:15UA 4111 from Minot at the gate
18:40UA 4071 to Greenville-Spartanburg leaves the gate
21 h 25 apart on the timetable, overnight
UA 4071 leaves 21 h 25 after UA 4111 arrives on the timetable: more than half a day, so not a connection we count.