UA 2242 then DL 3882 at Salt Lake City
Houston → Salt Lake City → Oklahoma City
Timetable, Salt Lake City time
12:15UA 2242 from Houston at the gate
09:30DL 3882 to Oklahoma City leaves the gate
21 h 15 apart on the timetable, overnight
DL 3882 leaves 21 h 15 after UA 2242 arrives on the timetable: more than half a day, so not a connection we count.