CV 2095 then AA 4504 at O'Hare
Anchorage → Chicago → Philadelphia
Timetable, Chicago time
07:21CV 2095 from Anchorage at the gate
19:59AA 4504 to Philadelphia leaves the gate
12 h 38 apart on the timetable
AA 4504 leaves 12 h 38 after CV 2095 arrives on the timetable: more than half a day, so not a connection we count.