UA 1341 then UA 2390 at San Francisco
Detroit → San Francisco → Austin
Timetable, San Francisco time
19:31UA 1341 from Detroit at the gatealso OZ 9538
17:20UA 2390 to Austin leaves the gatealso AC 3276
21 h 49 apart on the timetable, overnight
UA 2390 leaves 21 h 49 after UA 1341 arrives on the timetable: more than half a day, so not a connection we count.