DL 5771 then UA 4012 at Detroit
Indianapolis → Detroit → Houston
Timetable, Detroit time
18:14DL 5771 from Indianapolis at the gate
16:45UA 4012 to Houston leaves the gate
22 h 31 apart on the timetable, overnight
UA 4012 leaves 22 h 31 after DL 5771 arrives on the timetable: more than half a day, so not a connection we count.