CI 5240 then AA 4955 at O'Hare
Anchorage → Chicago → Des Moines
Timetable, Chicago time
13:59CI 5240 from Anchorage at the gate
07:17AA 4955 to Des Moines leaves the gate
17 h 18 apart on the timetable, overnight
AA 4955 leaves 17 h 18 after CI 5240 arrives on the timetable: more than half a day, so not a connection we count.