CX 80 then UA 5860 at O'Hare
Anchorage → Chicago → Harrisburg
Timetable, Chicago time
19:15CX 80 from Anchorage at the gate
18:20UA 5860 to Harrisburg leaves the gate
23 h 05 apart on the timetable, overnight
UA 5860 leaves 23 h 05 after CX 80 arrives on the timetable: more than half a day, so not a connection we count.