DL 1440 then DL 2671 at Salt Lake City
Spokane → Salt Lake City → Austin
Timetable, Salt Lake City time
08:51DL 1440 from Spokane at the gate
07:45DL 2671 to Austin leaves the gate
22 h 54 apart on the timetable, overnight
DL 2671 leaves 22 h 54 after DL 1440 arrives on the timetable: more than half a day, so not a connection we count.