UA 3904 then UA 583 at San Francisco
Honolulu → San Francisco → Austin
Timetable, San Francisco time
13:43UA 3904 from Honolulu at the gate
11:00UA 583 to Austin leaves the gatealso AC 4029, VA 8471, NZ 9119
21 h 17 apart on the timetable, overnight
UA 583 leaves 21 h 17 after UA 3904 arrives on the timetable: more than half a day, so not a connection we count.