UA 5938 then CA 7407 at San Francisco
North Bend → San Francisco → Austin
Timetable, San Francisco time
15:27UA 5938 from North Bend at the gate
12:06CA 7407 to Austin leaves the gate
20 h 39 apart on the timetable, overnight
CA 7407 leaves 20 h 39 after UA 5938 arrives on the timetable: more than half a day, so not a connection we count.