CM 2457 then AC 5484 at San Francisco
Sacramento → San Francisco → Austin
Timetable, San Francisco time
21:41CM 2457 from Sacramento at the gatealso AC 4533, UA 5961, VA 8183
16:20AC 5484 to Austin leaves the gate
18 h 39 apart on the timetable, overnight
AC 5484 leaves 18 h 39 after CM 2457 arrives on the timetable: more than half a day, so not a connection we count.