UA 6204 then UA 3235 at Houston
Oklahoma City → Houston → Little Rock
Timetable, Houston time
16:15UA 6204 from Oklahoma City at the gate
07:15UA 3235 to Little Rock leaves the gate
15 h apart on the timetable, overnight
UA 3235 leaves 15 h after UA 6204 arrives on the timetable: more than half a day, so not a connection we count.