DL 2673 then UA 4929 at Houston
Minneapolis → Houston → Brownsville
Timetable, Houston time
15:48DL 2673 from Minneapolis at the gate
14:30UA 4929 to Brownsville leaves the gate
22 h 42 apart on the timetable, overnight
UA 4929 leaves 22 h 42 after DL 2673 arrives on the timetable: more than half a day, so not a connection we count.