CA 1017 then UA 1492 at O'Hare
Anchorage → Chicago → Columbus (Ohio)
Timetable, Chicago time
19:05CA 1017 from Anchorage at the gate
18:00UA 1492 to Columbus (Ohio) leaves the gate
22 h 55 apart on the timetable, overnight
UA 1492 leaves 22 h 55 after CA 1017 arrives on the timetable: more than half a day, so not a connection we count.