DL 2270 then AM 2709 at Atlanta
Philadelphia → Atlanta → Silao
Timetable, Atlanta time
14:20DL 2270 from Philadelphia at the gate
14:00AM 2709 to Silao leaves the gate
23 h 40 apart on the timetable, overnight
AM 2709 leaves 23 h 40 after DL 2270 arrives on the timetable: more than half a day, so not a connection we count.