DL 3199 then DL 1443 at Atlanta
Gulfport → Atlanta → Kansas City
Timetable, Atlanta time
12:25DL 3199 from Gulfport at the gate
12:20DL 1443 to Kansas City leaves the gate
23 h 55 apart on the timetable, overnight
DL 1443 leaves 23 h 55 after DL 3199 arrives on the timetable: more than half a day, so not a connection we count.