CI 5240 then UA 4728 at O'Hare
Anchorage → Chicago → Grand Rapids
Timetable, Chicago time
15:04CI 5240 from Anchorage at the gate
06:59UA 4728 to Grand Rapids leaves the gate
15 h 55 apart on the timetable, overnight
UA 4728 leaves 15 h 55 after CI 5240 arrives on the timetable: more than half a day, so not a connection we count.