IB 8250 then DL 381 at San Francisco
Dallas-Fort Worth → San Francisco → Austin
Timetable, San Francisco time
10:16IB 8250 from Dallas-Fort Worth at the gate
10:04DL 381 to Austin leaves the gate
23 h 48 apart on the timetable, overnight
DL 381 leaves 23 h 48 after IB 8250 arrives on the timetable: more than half a day, so not a connection we count.