UA 6117 then UA 3235 at Houston
Des Moines → Houston → Little Rock
Timetable, Houston time
17:35UA 6117 from Des Moines at the gate
07:15UA 3235 to Little Rock leaves the gate
13 h 40 apart on the timetable, overnight
UA 3235 leaves 13 h 40 after UA 6117 arrives on the timetable: more than half a day, so not a connection we count.