AA 1731 then CA 7407 at San Francisco
Dallas-Fort Worth → San Francisco → Austin
Timetable, San Francisco time
15:10AA 1731 from Dallas-Fort Worth at the gatealso QR 2239, QR 2719, QF 4747
12:06CA 7407 to Austin leaves the gate
20 h 56 apart on the timetable, overnight
CA 7407 leaves 20 h 56 after AA 1731 arrives on the timetable: more than half a day, so not a connection we count.