WN 2398 then CA 7407 at San Francisco
Las Vegas → San Francisco → Austin
Timetable, San Francisco time
13:25WN 2398 from Las Vegas at the gate
12:06CA 7407 to Austin leaves the gate
22 h 41 apart on the timetable, overnight
CA 7407 leaves 22 h 41 after WN 2398 arrives on the timetable: more than half a day, so not a connection we count.