CI 5240 then UA 1236 at O'Hare
Anchorage → Chicago → Newark
Timetable, Chicago time
19:25CI 5240 from Anchorage at the gate
14:30UA 1236 to Newark leaves the gate
19 h 05 apart on the timetable, overnight
UA 1236 leaves 19 h 05 after CI 5240 arrives on the timetable: more than half a day, so not a connection we count.