WN 3502 then CA 7407 at San Francisco
Phoenix → San Francisco → Austin
Timetable, San Francisco time
12:20WN 3502 from Phoenix at the gate
12:08CA 7407 to Austin leaves the gate
23 h 48 apart on the timetable, overnight
CA 7407 leaves 23 h 48 after WN 3502 arrives on the timetable: more than half a day, so not a connection we count.