B6 833 then CA 7407 at San Francisco
Boston → San Francisco → Austin
Timetable, San Francisco time
13:16B6 833 from Boston at the gatealso FI 7969
12:08CA 7407 to Austin leaves the gate
22 h 52 apart on the timetable, overnight
CA 7407 leaves 22 h 52 after B6 833 arrives on the timetable: more than half a day, so not a connection we count.