UA 3236 then UA 4855 at Houston
Midland → Houston → Wichita
Timetable, Houston time
18:30UA 3236 from Midland at the gate
16:30UA 4855 to Wichita leaves the gate
22 h apart on the timetable, overnight
UA 4855 leaves 22 h after UA 3236 arrives on the timetable: more than half a day, so not a connection we count.