DL 4004 then DL 2671 at Salt Lake City
Redmond → Salt Lake City → Austin
Timetable, Salt Lake City time
08:04DL 4004 from Redmond at the gate
07:45DL 2671 to Austin leaves the gate
23 h 41 apart on the timetable, overnight
DL 2671 leaves 23 h 41 after DL 4004 arrives on the timetable: more than half a day, so not a connection we count.