DL 1223 then AM 2709 at Atlanta
Cincinnati → Atlanta → Silao
Timetable, Atlanta time
16:33DL 1223 from Cincinnati at the gate
14:00AM 2709 to Silao leaves the gate
21 h 27 apart on the timetable, overnight
AM 2709 leaves 21 h 27 after DL 1223 arrives on the timetable: more than half a day, so not a connection we count.