WN 199 then DL 3134 at Atlanta
Dallas → Atlanta → Indianapolis
Timetable, Atlanta time
13:55WN 199 from Dallas at the gate
13:45DL 3134 to Indianapolis leaves the gate
23 h 50 apart on the timetable, overnight
DL 3134 leaves 23 h 50 after WN 199 arrives on the timetable: more than half a day, so not a connection we count.