UA 1970 then AC 3774 at San Francisco
Cleveland → San Francisco → Austin
Timetable, San Francisco time
21:45UA 1970 from Cleveland at the gatealso VA 8489, NZ 9046, OZ 9526
13:50AC 3774 to Austin leaves the gatealso NZ 9137
16 h 05 apart on the timetable, overnight
AC 3774 leaves 16 h 05 after UA 1970 arrives on the timetable: more than half a day, so not a connection we count.