AV 368 then UA 3917 at Houston
Santa Clara → Houston → Austin
Timetable, Houston time
11:05AV 368 from Santa Clara at the gate
07:30UA 3917 to Austin leaves the gate
20 h 25 apart on the timetable, overnight
UA 3917 leaves 20 h 25 after AV 368 arrives on the timetable: more than half a day, so not a connection we count.