CI 5240 then UA 1492 at O'Hare
Anchorage → Chicago → Columbus (Ohio)
Timetable, Chicago time
19:25CI 5240 from Anchorage at the gate
18:00UA 1492 to Columbus (Ohio) leaves the gate
22 h 35 apart on the timetable, overnight
UA 1492 leaves 22 h 35 after CI 5240 arrives on the timetable: more than half a day, so not a connection we count.