BA 2954 then CA 7407 at San Francisco
Las Vegas → San Francisco → Austin
Timetable, San Francisco time
12:16BA 2954 from Las Vegas at the gate
12:08CA 7407 to Austin leaves the gate
23 h 52 apart on the timetable, overnight
CA 7407 leaves 23 h 52 after BA 2954 arrives on the timetable: more than half a day, so not a connection we count.