DL 4138 then DL 2671 at Salt Lake City
Fresno → Salt Lake City → Austin
Timetable, Salt Lake City time
08:55DL 4138 from Fresno at the gate
07:45DL 2671 to Austin leaves the gate
22 h 50 apart on the timetable, overnight
DL 2671 leaves 22 h 50 after DL 4138 arrives on the timetable: more than half a day, so not a connection we count.