UA 1799 then CA 7407 at San Francisco
Las Vegas → San Francisco → Austin
Timetable, San Francisco time
15:21UA 1799 from Las Vegas at the gatealso CM 1893, AC 3109, VA 8512, NZ 9235
12:08CA 7407 to Austin leaves the gate
20 h 47 apart on the timetable, overnight
CA 7407 leaves 20 h 47 after UA 1799 arrives on the timetable: more than half a day, so not a connection we count.