DL 1682 then WN 193 at Atlanta
Houston → Atlanta → Austin
Timetable, Atlanta time
15:33DL 1682 from Houston at the gate
12:10WN 193 to Austin leaves the gate
20 h 37 apart on the timetable, overnight
WN 193 leaves 20 h 37 after DL 1682 arrives on the timetable: more than half a day, so not a connection we count.