AA 5010 then CI 5235 at O'Hare
Cleveland → Chicago → Seattle (SEA)
Timetable, Chicago time
11:09AA 5010 from Cleveland at the gate
00:55CI 5235 to Seattle (SEA) leaves the gate
13 h 46 apart on the timetable, overnight
CI 5235 leaves 13 h 46 after AA 5010 arrives on the timetable: more than half a day, so not a connection we count.