AS 682 then DL 3876 at Denver
Seattle → Denver → Austin
Timetable, Denver time
11:14AS 682 from Seattle at the gate
09:42DL 3876 to Austin leaves the gate
22 h 28 apart on the timetable, overnight
DL 3876 leaves 22 h 28 after AS 682 arrives on the timetable: more than half a day, so not a connection we count.