UA 5191 then UA 5049 at Houston
Oklahoma City → Houston → Hattiesburg
Timetable, Houston time
09:30UA 5191 from Oklahoma City at the gate
08:05UA 5049 to Hattiesburg leaves the gate
22 h 35 apart on the timetable, overnight
UA 5049 leaves 22 h 35 after UA 5191 arrives on the timetable: more than half a day, so not a connection we count.