KJ 248 then DL 981 at Atlanta
Chicago O'Hare → Atlanta → Bogota
Timetable, Atlanta time
19:54KJ 248 from Chicago O'Hare at the gate
14:50DL 981 to Bogota leaves the gate
18 h 56 apart on the timetable, overnight
DL 981 leaves 18 h 56 after KJ 248 arrives on the timetable: more than half a day, so not a connection we count.