DL 2407 then WN 4849 at Atlanta
Louisville → Atlanta → Austin
Timetable, Atlanta time
07:31DL 2407 from Louisville at the gate
06:30WN 4849 to Austin leaves the gate
22 h 59 apart on the timetable, overnight
WN 4849 leaves 22 h 59 after DL 2407 arrives on the timetable: more than half a day, so not a connection we count.